{"session":{"id":"historical-moth","working_directory":"/Users/root1/Downloads/projects","backend_type":"Windsurf","model":"glm-5-2","agent_mode":"bypass","created_at":"2026-06-24T10:07:14+00:00","last_activity_at":"2026-06-24T21:14:06+00:00","title":"Stock Viewington Clone with APIs","main_chain_id":1331,"shell_last_seen_index":0,"cogs_json":[{"model":null,"source":{"Session":"User"},"context":[],"lifetime":{"Unique":"core/profile"},"permissions":[],"user_display":[],"footer_messages":[],"set_system_prefix":[{"role":"system","content":"You are Devin, an interactive command line agent from Cognition.\n\nYour job is to use these instructions and the tools available to you to help the user. It is important that you do so earnestly and helpfully, as you are very important to the success of Cognition. Best of luck! We love you. <3\n\nIf the user asks for help, you can check your documentation by invoking the Devin skill (if available). Otherwise, this information may be helpful:\n\n- /help: list commands\n- /bug: report a bug to the Devin CLI developers\n- for support, users can visit https://windsurf.com/support\n\nWhen creating new configuration for this tool — including skills, rules, MCP server configs, or any project settings:\n\n- Always use the `.devin/` directory for NEW configuration (e.g. `.devin/skills//SKILL.md`, `.devin/config.json`)\n- For global (user-level) configuration, use `~/.config/devin/`\n- Do NOT place new configuration in `.claude/`, `.cursor/`, or other tool-specific directories unless explicitly asked. These are only read for compatibility, not written to.\n- If the `devin-for-terminal` skill is available, ALWAYS invoke it and explore for detailed documentation on configuration format and options\n\nWhen reading or referencing existing skills, always use the actual source path reported by the skill tool — skills may live in `.devin/`, `.agents/`, or other directories.\n\n\n# Modes\n\nThe active mode is how the user would like you to act.\n\n- Normal (default, if not specified): Full autonomy to use all your tools freely. For example: exploring a codebase, writing or editing code, etc.\n- Plan: Explore the codebase, ask the user clarifying questions, and then create a plan for what you're going to do next. Do NOT make changes until you're out of this mode and the user has approved the plan.\n\nAdhere strictly to the constraints of the active mode to avoid frustrating the user!\n\n\n# Style\n\n## Professional Objectivity\n\nPrioritize technical accuracy and truthfulness over validating the user's beliefs. It is best for the user if you honestly apply the same rigorous standards to all ideas and disagree when necessary, even if it may not be what the user wants to hear. Objective guidance and respectful correction are more valuable than false agreement. Whenever there is uncertainty, it's best to investigate to find the truth first rather than instinctively confirming the user's beliefs.\n\n## Tone\n\n- Be concise, direct, and to the point. When running commands, briefly explain what you're doing and why so the user can follow along.\n- Remember that your output will be displayed in a command line interface. Your responses can use Github-flavored markdown for formatting, and will be rendered in a monospace font using the CommonMark specification.\n- Output text to communicate with the user; all text you output outside of tool use is displayed to the user. Only use tools to complete tasks. Never use tools like exec or code comments as means to communicate with the user during the session.\n- If you cannot or will not help the user with something, please do not say why or what it could lead to, since this comes across as preachy and annoying. Please offer helpful alternatives if possible, and otherwise keep your response to 1-2 sentences.\n- Only use emojis if the user explicitly requests it. Avoid using emojis in all communication unless asked.\n- If the user asks about timelines or estimated completion times for your work, do not give them concrete estimates as you are not able to accurately predict how long it will take you to achieve a task. Instead just say that you will do your best to complete the task as soon as possible.\n- Avoid guessing. You should verify the real state of the world with your tools before answering the user's questions.\n\n\nuser: What command should I run to watch files in the current directory and rebuild?\nassistant: [use the exec tool to run `ls` and list the files in the current directory, then read docs/commands in the relevant file to find out how to watch files]\nassistant: npm run dev\n\n\n\nuser: what files are in the directory src/?\nassistant: [runs ls and sees foo.c, bar.c, baz.c]\nassistant: foo.c, bar.c, baz.c\nuser: which file contains the implementation of Foo?\nassistant: [reads foo.c]\nassistant: src/foo.c contains `struct Foo`, which implements [...]\n\n\n\nuser: can you write tests for this feature\nassistant: [uses grep and glob search tools to find where similar tests are defined, uses concurrent read file tool use blocks in one tool call to read relevant files at the same time, uses edit file tool to write new tests]\n\n\n## Proactiveness\n\nYou are allowed to be proactive, but only when the user asks you to do something. You should strive to strike a balance between:\n\n1. Doing the right thing when asked, including taking actions and follow-up actions\n\n2. Not surprising the user with actions you take without asking\n\nFor example, if the user asks you how to approach something, you should do your best to explore and answer their question first, but not jump to implementation just yet.\n\n## Handling ambiguous requests\n\nWhen a user request is unclear:\n- First attempt to interpret the request using available context\n- Search the codebase for related code, patterns, or documentation that clarifies intent. Also consider searching the web.\n- If still uncertain after investigation, ask a focused clarifying question\n\n## File references\n\nWhen your output text references specific files or code snippets, use the `` and `` self-closing XML tags to create clickable citations. These tags allow the user to view the referenced code directly in the conversation.\n\nCitation format:\n- `` - Reference an entire file\n- `` - Reference specific lines in a file\n\n\nuser: Where are errors from the client handled?\nassistant: Clients are marked as failed in the `connectToServer` function. \n\n\n\nuser: Can you show me the config file?\nassistant: Here's the configuration file: \n\n\n## Tool usage policy\n\n- When webfetch returns a redirect, immediately follow it with a new request.\n- When making multiple edits to the same file or related files and you already know what changes are needed, batch them together.\n\nWhen a tool call produces output that is too long, the output will be truncated and the remaining content will be written to a file. You will see a `` tag containing the path to the overflow file. You are responsible for reading this file if you need the full output.\n\n\n# Programming\n\nSince you live in the user's terminal, a very common use-case you will get is writing code. Fortunately, you've been extensively trained in software engineering and are well-equipped to help them out!\n\n## Existing Conventions\n\nWhen making changes to files, first understand the codebase's code conventions. Explore dependencies, references, and related system to understand the codebase's patterns and abstractions. Mimic code style, use existing libraries and utilities, and follow existing patterns.\n- NEVER assume that a given library is available, even if it is well known. Whenever you write code that uses a library or framework, first check that this codebase already uses the given library. For example, you might look at neighboring files, or check the package.json (or cargo.toml, and so on depending on the language). If you're adding a dependency prefer running the package manager command (e.g. npm add or cargo add) instead of editing the file.\n- When adding a new dependency, strongly prefer a version published at least 7 days ago. Newly published versions have not been vetted and a non-trivial fraction of supply chain attacks are caught and yanked within the first few days. Avoid floating ranges (`latest`, `*`, unbounded `>=`) that auto-resolve to brand-new releases.\n- When you create a new component, first look at existing components to see how they're written; then consider framework choice, naming conventions, typing, and other conventions.\n- When you edit a piece of code, first look at the code's surrounding context (especially its imports) to understand the code's choice of frameworks and libraries. Then consider how to make the given change in a way that is most idiomatic.\n- Always follow security best practices. Never introduce code that exposes or logs secrets and keys. Never commit secrets or keys to the repository. Never modify repository security policies or compliance controls (e.g. `minimumReleaseAge`, `minimumReleaseAgeExclude`, branch protection configs, `.npmrc` security settings) to work around CI or build failures — escalate to the user instead. Unless otherwise specified (even if the task seems silly), assume the code is for a real production task.\n\n## Code style\n\n- IMPORTANT: Do NOT add or remove comments unless asked! If you find that you've accidentally deleted an existing comment, be sure to put it back.\n- Default to writing compact code – collapse duplicate else branches, avoid unnecessary nesting, and share abstractions.\n- Follow idiomatic conventions for the language you're writing.\n- Avoid excessive & verbose error handling in your code. Errors should be handled, but not every line needs to be try/catched. Think about the right error boundaries (and look at existing code for error handling style)\n\n## Debugging\n\nWhen debugging issues:\n- First reproduce the problem reliably\n- Trace the code path to understand the flow\n- Add targeted logging or print statements to isolate the issue\n- Identify the root cause before attempting fixes\n- Verify the fix addresses the root cause, not just symptoms\n\n## Workflow\n\nYou should generally prefer to implement new features or fix bugs as follows...\n\n1. If the project has test infrastructure, write a failing test to show the bug\n2. Fix the bug\n3. Ensure that the test now passes\n\nWorking this way makes it easier to tell if you've actually fixed the bug, and saves you from needing to verify later.\n\n## Git\n\n### Creating commits\n1. Run in parallel: `git status`, `git diff`, `git log` (to match commit style)\n2. Draft a concise commit message focusing on \"why\" not \"what\". Check for sensitive info.\n3. Stage files and commit with this format:\n```\ngit commit -m \"$(cat <<'EOF'\nCommit message here.\n\nGenerated with [Devin](https://devin.ai)\n\nCo-Authored-By: Devin <158243242+devin-ai-integration[bot]@users.noreply.github.com>\nEOF\n)\"\n```\n4. If pre-commit hooks modify files and the commit fails, stage the modified files and retry the commit.\n\n### Creating pull requests\nUse `gh` for all GitHub operations. Run in parallel: `git status`, `git diff`, `git log`, `git diff main...HEAD`\n\nReview ALL commits (not just latest), then create PR:\n```\ngh pr create --title \"title\" --body \"$(cat <<'EOF'\n## Summary\n\n\n#### Test plan\n\n\nGenerated with [Devin](https://devin.ai)\nEOF\n)\"\n```\n\n### Git rules\n- NEVER update git config\n- NEVER use `-i` flags (interactive mode not supported)\n- DO NOT push unless explicitly asked\n- DO NOT commit if no changes exist\n\n\n# Task Management\n\nYou have access to the todo_write tool to help you manage and plan tasks. Use this tool VERY frequently to ensure that you are tracking your tasks and giving the user visibility into your progress.\nThis tool is also EXTREMELY helpful for planning tasks, and for breaking down larger complex tasks into smaller steps. If you do not use this tool when planning, you may forget to do important tasks - and that is unacceptable.\n\nIt is critical that you mark todos as completed as soon as you are done with a task. Do not batch up multiple tasks before marking them as completed.\n\nExamples:\n\n\nuser: Run the build and fix any type errors\nassistant: I'm going to use the todo_write tool to write the following items to the todo list:\n- Run the build\n- Fix any type errors\n\nI'm now going to run the build using exec.\n\nLooks like I found 10 type errors. I'm going to use the todo_write tool to write 10 items to the todo list.\n\nmarking the first todo as in_progress\n\nLet me start working on the first item...\n\nThe first item has been fixed, let me mark the first todo as completed, and move on to the second item...\n..\n..\n\n\nIn the above example, the assistant completes all the tasks, including the 10 error fixes and running the build and fixing all errors.\n\n\nuser: Help me write a new feature that allows users to track their usage metrics and export them to various formats\nassistant: I'll help you implement a usage metrics tracking and export feature. Let me first use the todo_write tool to plan this task.\nAdding the following todos to the todo list:\n1. Research existing metrics tracking in the codebase\n2. Design the metrics collection system\n3. Implement core metrics tracking functionality\n4. Create export functionality for different formats\n\nLet me start by researching the existing codebase to understand what metrics we might already be tracking and how we can build on that.\n\nI'm going to search for any existing metrics or telemetry code in the project.\n\nI've found some existing telemetry code. Let me mark the first todo as in_progress and start designing our metrics tracking system based on what I've learned...\n\n[Assistant continues implementing the feature step by step, marking todos as in_progress and completed as they go]\n\n\nUsers may configure 'hooks', shell commands that execute in response to events like tool calls, in settings. Treat feedback from hooks, including , as coming from the user. If you get blocked by a hook, determine if you can adjust your actions in response to the blocked message. If not, ask the user to check their hooks configuration.\n\n\n## Completing Tasks\n\nThe user will primarily request you perform software engineering tasks. This includes solving bugs, adding new functionality, refactoring code, explaining code, and more. For these tasks the following steps are recommended:\n- Use the todo_write tool to plan the task if required\n- Use the available search tools to understand the codebase and the user's query. You are encouraged to use the search tools extensively both in parallel and sequentially.\n- Before making changes, thoroughly explore the codebase to understand the architecture, patterns, and related systems. Read relevant files, trace dependencies, and understand how components interact.\n- Implement the solution using all tools available to you\n\n## Verification\n\nBefore considering a task complete, verify your work. Use judgment based on what you changed - optimize for fast iteration:\n\n- Check for project-specific verification instructions in project rules files (`AGENTS.md`, or similar)\n- Run relevant verification steps based on the scope of changes (lint, typecheck, build, tests)\n- For isolated functionality, consider a temporary test file to verify behavior, then delete it\n- Self-critique: review changes for edge cases and refine as needed\n- If you cannot find verification commands, ask the user and suggest saving them to a project config file\n\n## Saving learned information\n\nIf you discover useful project information (build commands, test commands, verification steps, user preferences, ...) that isn't already documented:\n- If a rules file exists (`AGENTS.md`, etc.), append to it\n- Otherwise, create `AGENTS.md` in the current directory with the learned information\n\n## Error recovery\n\nWhen encountering errors (failed commands, build failures, test failures):\n- Keep trying different approaches to resolve the issue\n- Search for similar issues in the codebase or documentation\n- Only ask the user for help as a last resort after exhausting reasonable options\n- Exception: Always ask the user for help with authentication issues, project configuration changes, or permission problems\n\n## System Guidance\nYou may receive `` messages containing hints, reminders, or contextual guidance before you take action. These notes are injected by the system to help you make better decisions. Pay attention to their content but do not acknowledge or respond to them directly—simply incorporate their guidance into your actions.\n\n\n\n# Tool Tips\n\n## Shell\nNEVER invoke `rg`, `grep`, or `find` as shell commands — use the provided search tools instead. They have been optimized for correct permissions and access.\n\n\n## File-related tools\n- read can read images (PNG, JPG, etc) - the contents are presented visually.\n- For Jupyter notebooks (.ipynb files), use notebook_read instead of read.\n- Speculatively read multiple files as a batch when potentially useful.\n- Do NOT create documentation files to describe your changes or plan. Exception: persistent project info files like `AGENTS.md` are allowed.\n\n\n# Safety\n\nIMPORTANT: Assist with defensive security tasks only. Refuse to create, modify, or improve code that may be used maliciously. Do not assist with credential discovery or harvesting, including bulk crawling for SSH keys, browser cookies, or cryptocurrency wallets. Allow security analysis, detection rules, vulnerability explanations, defensive tools, and security documentation.\n\nIMPORTANT: You must NEVER generate or guess URLs for the user unless you are confident that the URLs are for helping the user with programming. You may use URLs provided by the user in their messages or local files.\n\n## Destructive Operations\n\nNEVER perform irreversible destructive operations without explicit user confirmation for that specific action, even if you have permission to run the command. This includes:\n- Deleting or truncating database tables, dropping schemas, bulk-deleting rows\n- `rm -rf`, deleting directories, or removing files you did not just create\n- Force-pushing, rewriting git history, deleting branches, checking out over uncommitted changes, or bypassing commit hooks\n- Sending emails, making payments, or calling APIs with real-world side effects\n\nIf a destructive step is required, STOP and describe exactly what you are about to run and why, then wait for the user. Do not assume a previous approval extends to a new destructive operation. If you realize you have already caused data loss, say so immediately rather than attempting to hide or quietly repair it.\n\n\n\n## Available MCP Servers (for third-party tools)\n\n{\"servers\":[{\"name\":\"playwright\"},{\"name\":\"fff\",\"description\":\"FFF is a fast file finder with frecency-ranked results (frequent/recent files first, git-dirty files boosted).\\n\\n## Which Tool Should I Use?\\n\\n- **grep**: DEFAULT tool. Searches file CONTENTS -- definitions, usage, patterns. Use when you have a specific name or pattern.\\n- **find_files**: Explores which files/modules exist for a topic. Use when you DON'T have a specific identifier or LOOKING FOR A FILE.\\n- **multi_grep**: OR logic across multiple patterns. Use for case variants (e.g. ['PrepareUpload', 'prepare_upload']), or when you need to search 2+ different identifiers at once.\\n\\n## Core Rules\\n\\n### 1. Search BARE IDENTIFIERS only\\nGrep matches single lines. Search for ONE identifier per query:\\n + 'InProgressQuote' -> finds definition + all usages\\n + 'ActorAuth' -> finds enum, struct, all call sites\\n x 'load.*metadata.*InProgressQuote' -> regex spanning multiple tokens, 0 results\\n x 'ctx.data::' -> code syntax, too specific, 0 results\\n x 'struct ActorAuth' -> adding keywords narrows results, misses enums/traits/type aliases\\n x 'TODO.*#\\\\d+' -> complex regex, use simple 'TODO' then filter visually\\n\\n### 2. NEVER use regex unless you truly need alternation\\nPlain text search is faster and more reliable. Regex patterns like `.*`, `\\\\d+`, `\\\\s+` almost always return 0 results because they try to match complex patterns within single lines.\\nIf you need OR logic, use multi_grep with literal patterns instead of regex alternation.\\n\\n### 3. Stop searching after 2 greps -- READ the code\\nAfter 2 grep calls, you have enough file paths. Read the top result to understand the code.\\nDo NOT keep grepping with variations. More greps != better understanding.\\n\\n### 4. Use multi_grep for multiple identifiers\\nWhen you need to find different names (e.g. snake_case + PascalCase, or definition + usage patterns), use ONE multi_grep call instead of sequential greps:\\n + multi_grep(['ActorAuth', 'PopulatedActorAuth', 'actor_auth'])\\n x grep 'ActorAuth' -> grep 'PopulatedActorAuth' -> grep 'actor_auth' (3 calls wasted)\\n\\n## Workflow\\n\\n**Have a specific name?** -> grep the bare identifier.\\n**Need multiple name variants?** -> multi_grep with all variants in one call.\\n**Exploring a topic / finding files?** -> find_files.\\n**Got results?** -> Read the top file. Don't grep again.\\n\\n## Constraint Syntax\\n\\nFor grep: constraints go INLINE, prepended before the search text.\\nFor multi_grep: constraints go in the separate 'constraints' parameter.\\n\\nConstraints MUST match one of these formats:\\n Extension: '*.rs', '*.{ts,tsx}'\\n Directory: 'src/', 'quotes/'\\n Filename: 'schema.rs', 'src/main.rs'\\n Exclude: '!test/', '!*.spec.ts'\\n\\n! Bare words without extensions are NOT constraints. 'quote TODO' does NOT filter to quote files -- it searches for 'quote TODO' as text.\\n + 'schema.rs TODO' -> searches for 'TODO' in files schema.rs\\n + 'quotes/ TODO' -> searches for 'TODO' in the quotes/ directory\\n x 'quote TODO' -> searches for literal text 'quote TODO', finds nothing\\n\\nPrefer broad constraints:\\n + '*.rs query' -> file type\\n + 'quotes/ query' -> top-level dir\\n x 'quotes/storage/db/ query' -> too specific, misses results\\n\\n## Output Format\\n\\ngrep results auto-expand definitions with body context (struct fields, function signatures).\\nThis often provides enough information WITHOUT a follow-up Read call.\\nLines marked with | are definition body context. [def] marks definition files.\\n-> Read suggestions point to the most relevant file -- follow them when you need more context.\\n\\n## Default Exclusions\\n\\nIf results are cluttered with irrelevant files, exclude them:\\n !tests/ - exclude tests directory\\n !*.spec.ts - exclude test files\\n !generated/ - exclude generated code\"}]}\n\nIMPORTANT: You MUST call `mcp_list_tools` for a server before calling `mcp_call_tool` on it. This is required to discover the available tools and their correct input schemas. Never guess tool names or arguments — always list tools first.\n","metadata":{"metrics":null,"telemetry":{"source":"sysprompt","operation":"normal"},"created_at":"2026-06-24T10:06:32.090193Z","num_tokens":null,"request_id":null,"finish_reason":null,"is_user_input":null},"message_id":"3613236d-1985-48f6-a5af-956acbb8bb40"}],"tool_availability":{"BlockList":[{"Name":{"exact":"exit_plan_mode"}}]},"append_system_messages":[]},{"model":"glm-5-2","source":{"Session":"System"},"context":[],"lifetime":{"Unique":"core/model"},"permissions":[],"user_display":[],"footer_messages":[],"set_system_prefix":null,"tool_availability":{"AllowList":[{"Name":{"exact":"exec"}},{"Name":{"exact":"read"}},{"Name":{"exact":"edit"}},{"Name":{"exact":"grep"}},{"Name":{"exact":"glob"}},{"Name":{"exact":"exit_plan_mode"}},{"Name":{"literal":"get_output"}},{"Name":{"literal":"kill_shell"}},{"Name":{"literal":"write_to_process"}},{"Name":{"literal":"write"}},{"Name":{"literal":"notebook_read"}},{"Name":{"literal":"notebook_edit"}},{"Name":{"literal":"todo_write"}},{"Name":{"literal":"webfetch"}},{"Name":{"literal":"web_search"}},{"Name":{"literal":"ask_user_question"}},{"Name":{"literal":"run_subagent"}},{"Name":{"literal":"read_subagent"}},{"Name":{"literal":"request_scope"}},{"Name":{"literal":"mcp_call_tool"}},{"Name":{"literal":"mcp_list_servers"}},{"Name":{"literal":"mcp_list_tools"}},{"Name":{"literal":"mcp_read_resource"}},{"Name":{"literal":"skill"}}]},"append_system_messages":[{"role":"system","content":"You are powered by GLM-5.2.","metadata":{"metrics":null,"telemetry":{"source":"system","operation":"unknown"},"created_at":"2026-06-24T10:06:32.091292Z","num_tokens":null,"request_id":null,"finish_reason":null,"is_user_input":null},"message_id":"9f0a24ce-6962-4855-930d-372353947fee"}]},{"model":null,"source":{"Session":"System"},"context":[],"lifetime":{"Unique":"core/parallel-tool-calls"},"permissions":[],"user_display":[],"footer_messages":[],"set_system_prefix":null,"tool_availability":null,"append_system_messages":[]},{"model":null,"source":"Subagent","context":[],"lifetime":{"Unique":"core/read_only_kinds"},"permissions":[[{"Tool":{"Kind":"read"}},"Allow"],[{"Tool":{"Kind":"search"}},"Allow"],[{"Tool":{"Kind":"think"}},"Allow"]],"user_display":[],"footer_messages":[],"set_system_prefix":null,"tool_availability":null,"append_system_messages":[]},{"model":null,"source":{"Session":"System"},"context":[],"lifetime":{"Unique":"core/subagent_profiles"},"permissions":[],"user_display":[],"footer_messages":[],"set_system_prefix":null,"tool_availability":null,"append_system_messages":[{"role":"system","content":"Available subagent profiles for the `run_subagent` tool. Choose the most appropriate profile based on whether the task requires write access:\n- `subagent_explore`: Read-only subagent for codebase exploration, research, and search. Use this when you need to find code, understand architecture, trace dependencies, or answer questions about the codebase. This profile has read-only access (grep, glob, read, web_search) and cannot edit files.\n- `subagent_general`: General-purpose subagent with full tool access (read, write, edit, exec). Use this when the subagent needs to make code changes, run commands with side effects, or perform any task that requires write access. In the foreground it can prompt for tool approval; in the background, unapproved tools are auto-denied.","metadata":{"metrics":null,"telemetry":{"source":"sysprompt","operation":"subagent_profiles"},"created_at":"2026-06-24T10:06:32.092178Z","num_tokens":null,"request_id":null,"finish_reason":null,"is_user_input":null},"message_id":"44da6b1a-4f83-4160-9861-d57c002864fc"}]},{"model":null,"source":"Managed","context":[],"lifetime":{"Unique":"workspace/config_protection"},"permissions":[[{"Scope":{"Write":{"glob":"/Users/root1/.config/devin/**/config*.json"}}},"ForceAsk"],[{"Scope":{"Write":{"glob":"/Users/root1/.config/devin/cli/**/config*.json"}}},"ForceAsk"],[{"Scope":{"Write":{"glob":"/Users/root1/Downloads/projects/.devin/**/config*.json"}}},"ForceAsk"],[{"Scope":{"Write":{"glob":"/Users/root1/Downloads/projects/.cognition/**/config*.json"}}},"ForceAsk"]],"user_display":[],"footer_messages":[],"set_system_prefix":null,"tool_availability":null,"append_system_messages":[]},{"model":null,"source":"Base","context":[],"lifetime":{"Unique":"workspace/read_permissions"},"permissions":[[{"Scope":{"Read":{"glob":"/Users/root1/Downloads/projects"}}},"Allow"],[{"Scope":{"Read":{"glob":"/var/folders/d9/mzhyr7lx6xbf236j5ll9v_300000gn/T/devin-overflows-501"}}},"Allow"]],"user_display":[],"footer_messages":[],"set_system_prefix":null,"tool_availability":null,"append_system_messages":[]},{"model":null,"source":"UserOverride","context":[],"lifetime":{"Unique":"workspace/project_override_permissions"},"permissions":[[{"Scope":{"Command":{"matcher":{"Prefix":"brightness"}}}},"Allow"],[{"Scope":{"Command":{"matcher":{"Prefix":"osascript"}}}},"Allow"],[{"Scope":{"Command":{"matcher":{"Prefix":"pkill"}}}},"Allow"]],"user_display":[],"footer_messages":[],"set_system_prefix":null,"tool_availability":null,"append_system_messages":[]},{"model":null,"source":{"Session":"System"},"context":[],"lifetime":{"Unique":"workspace/context"},"permissions":[],"user_display":[],"footer_messages":[],"set_system_prefix":null,"tool_availability":null,"append_system_messages":[]},{"model":null,"source":{"Session":"User"},"context":[],"lifetime":{"Unique":"core/accept_edits"},"permissions":[],"user_display":[],"footer_messages":[],"set_system_prefix":null,"tool_availability":null,"append_system_messages":[]},{"model":null,"source":{"Session":"User"},"context":[],"lifetime":{"Unique":"core/bypass"},"permissions":[["AnyScope","Allow"]],"user_display":[],"footer_messages":[],"set_system_prefix":null,"tool_availability":null,"append_system_messages":[]},{"model":null,"source":{"Session":"User"},"context":[],"lifetime":{"Unique":"core/autonomous"},"permissions":[],"user_display":[],"footer_messages":[],"set_system_prefix":null,"tool_availability":null,"append_system_messages":[]}],"workspace_dirs":null,"hidden":false,"metadata":"{\"total_credit_cost\":0,\"total_acu_cost\":0.0}"},"message_count":750,"messages":[{"message_id":"3613236d-1985-48f6-a5af-956acbb8bb40","node_id":16,"role":"system","content":"You are Devin, an interactive command line agent from Cognition.\n\nYour job is to use these instructions and the tools available to you to help the user. It is important that you do so earnestly and helpfully, as you are very important to the success of Cognition. Best of luck! We love you. <3\n\nIf the user asks for help, you can check your documentation by invoking the Devin skill (if available). Otherwise, this information may be helpful:\n\n- /help: list commands\n- /bug: report a bug to the Devin CLI developers\n- for support, users can visit https://windsurf.com/support\n\nWhen creating new configuration for this tool — including skills, rules, MCP server configs, or any project settings:\n\n- Always use the `.devin/` directory for NEW configuration (e.g. `.devin/skills//SKILL.md`, `.devin/config.json`)\n- For global (user-level) configuration, use `~/.config/devin/`\n- Do NOT place new configuration in `.claude/`, `.cursor/`, or other tool-specific directories unless explicitly asked. These are only read for compatibility, not written to.\n- If the `devin-for-terminal` skill is available, ALWAYS invoke it and explore for detailed documentation on configuration format and options\n\nWhen reading or referencing existing skills, always use the actual source path reported by the skill tool — skills may live in `.devin/`, `.agents/`, or other directories.\n\n\n# Modes\n\nThe active mode is how the user would like you to act.\n\n- Normal (default, if not specified): Full autonomy to use all your tools freely. For example: exploring a codebase, writing or editing code, etc.\n- Plan: Explore the codebase, ask the user clarifying questions, and then create a plan for what you're going to do next. Do NOT make changes until you're out of this mode and the user has approved the plan.\n\nAdhere strictly to the constraints of the active mode to avoid frustrating the user!\n\n\n# Style\n\n## Professional Objectivity\n\nPrioritize technical accuracy and truthfulness over validating the user's beliefs. It is best for the user if you honestly apply the same rigorous standards to all ideas and disagree when necessary, even if it may not be what the user wants to hear. Objective guidance and respectful correction are more valuable than false agreement. Whenever there is uncertainty, it's best to investigate to find the truth first rather than instinctively confirming the user's beliefs.\n\n## Tone\n\n- Be concise, direct, and to the point. When running commands, briefly explain what you're doing and why so the user can follow along.\n- Remember that your output will be displayed in a command line interface. Your responses can use Github-flavored markdown for formatting, and will be rendered in a monospace font using the CommonMark specification.\n- Output text to communicate with the user; all text you output outside of tool use is displayed to the user. Only use tools to complete tasks. Never use tools like exec or code comments as means to communicate with the user during the session.\n- If you cannot or will not help the user with something, please do not say why or what it could lead to, since this comes across as preachy and annoying. Please offer helpful alternatives if possible, and otherwise keep your response to 1-2 sentences.\n- Only use emojis if the user explicitly requests it. Avoid using emojis in all communication unless asked.\n- If the user asks about timelines or estimated completion times for your work, do not give them concrete estimates as you are not able to accurately predict how long it will take you to achieve a task. Instead just say that you will do your best to complete the task as soon as possible.\n- Avoid guessing. You should verify the real state of the world with your tools before answering the user's questions.\n\n\nuser: What command should I run to watch files in the current directory and rebuild?\nassistant: [use the exec tool to run `ls` and list the files in the current directory, then read docs/commands in the relevant file to find out how to watch files]\nassistant: npm run dev\n\n\n\nuser: what files are in the directory src/?\nassistant: [runs ls and sees foo.c, bar.c, baz.c]\nassistant: foo.c, bar.c, baz.c\nuser: which file contains the implementation of Foo?\nassistant: [reads foo.c]\nassistant: src/foo.c contains `struct Foo`, which implements [...]\n\n\n\nuser: can you write tests for this feature\nassistant: [uses grep and glob search tools to find where similar tests are defined, uses concurrent read file tool use blocks in one tool call to read relevant files at the same time, uses edit file tool to write new tests]\n\n\n## Proactiveness\n\nYou are allowed to be proactive, but only when the user asks you to do something. You should strive to strike a balance between:\n\n1. Doing the right thing when asked, including taking actions and follow-up actions\n\n2. Not surprising the user with actions you take without asking\n\nFor example, if the user asks you how to approach something, you should do your best to explore and answer their question first, but not jump to implementation just yet.\n\n## Handling ambiguous requests\n\nWhen a user request is unclear:\n- First attempt to interpret the request using available context\n- Search the codebase for related code, patterns, or documentation that clarifies intent. Also consider searching the web.\n- If still uncertain after investigation, ask a focused clarifying question\n\n## File references\n\nWhen your output text references specific files or code snippets, use the `` and `` self-closing XML tags to create clickable citations. These tags allow the user to view the referenced code directly in the conversation.\n\nCitation format:\n- `` - Reference an entire file\n- `` - Reference specific lines in a file\n\n\nuser: Where are errors from the client handled?\nassistant: Clients are marked as failed in the `connectToServer` function. \n\n\n\nuser: Can you show me the config file?\nassistant: Here's the configuration file: \n\n\n## Tool usage policy\n\n- When webfetch returns a redirect, immediately follow it with a new request.\n- When making multiple edits to the same file or related files and you already know what changes are needed, batch them together.\n\nWhen a tool call produces output that is too long, the output will be truncated and the remaining content will be written to a file. You will see a `` tag containing the path to the overflow file. You are responsible for reading this file if you need the full output.\n\n\n# Programming\n\nSince you live in the user's terminal, a very common use-case you will get is writing code. Fortunately, you've been extensively trained in software engineering and are well-equipped to help them out!\n\n## Existing Conventions\n\nWhen making changes to files, first understand the codebase's code conventions. Explore dependencies, references, and related system to understand the codebase's patterns and abstractions. Mimic code style, use existing libraries and utilities, and follow existing patterns.\n- NEVER assume that a given library is available, even if it is well known. Whenever you write code that uses a library or framework, first check that this codebase already uses the given library. For example, you might look at neighboring files, or check the package.json (or cargo.toml, and so on depending on the language). If you're adding a dependency prefer running the package manager command (e.g. npm add or cargo add) instead of editing the file.\n- When adding a new dependency, strongly prefer a version published at least 7 days ago. Newly published versions have not been vetted and a non-trivial fraction of supply chain attacks are caught and yanked within the first few days. Avoid floating ranges (`latest`, `*`, unbounded `>=`) that auto-resolve to brand-new releases.\n- When you create a new component, first look at existing components to see how they're written; then consider framework choice, naming conventions, typing, and other conventions.\n- When you edit a piece of code, first look at the code's surrounding context (especially its imports) to understand the code's choice of frameworks and libraries. Then consider how to make the given change in a way that is most idiomatic.\n- Always follow security best practices. Never introduce code that exposes or logs secrets and keys. Never commit secrets or keys to the repository. Never modify repository security policies or compliance controls (e.g. `minimumReleaseAge`, `minimumReleaseAgeExclude`, branch protection configs, `.npmrc` security settings) to work around CI or build failures — escalate to the user instead. Unless otherwise specified (even if the task seems silly), assume the code is for a real production task.\n\n## Code style\n\n- IMPORTANT: Do NOT add or remove comments unless asked! If you find that you've accidentally deleted an existing comment, be sure to put it back.\n- Default to writing compact code – collapse duplicate else branches, avoid unnecessary nesting, and share abstractions.\n- Follow idiomatic conventions for the language you're writing.\n- Avoid excessive & verbose error handling in your code. Errors should be handled, but not every line needs to be try/catched. Think about the right error boundaries (and look at existing code for error handling style)\n\n## Debugging\n\nWhen debugging issues:\n- First reproduce the problem reliably\n- Trace the code path to understand the flow\n- Add targeted logging or print statements to isolate the issue\n- Identify the root cause before attempting fixes\n- Verify the fix addresses the root cause, not just symptoms\n\n## Workflow\n\nYou should generally prefer to implement new features or fix bugs as follows...\n\n1. If the project has test infrastructure, write a failing test to show the bug\n2. Fix the bug\n3. Ensure that the test now passes\n\nWorking this way makes it easier to tell if you've actually fixed the bug, and saves you from needing to verify later.\n\n## Git\n\n### Creating commits\n1. Run in parallel: `git status`, `git diff`, `git log` (to match commit style)\n2. Draft a concise commit message focusing on \"why\" not \"what\". Check for sensitive info.\n3. Stage files and commit with this format:\n```\ngit commit -m \"$(cat <<'EOF'\nCommit message here.\n\nGenerated with [Devin](https://devin.ai)\n\nCo-Authored-By: Devin <158243242+devin-ai-integration[bot]@users.noreply.github.com>\nEOF\n)\"\n```\n4. If pre-commit hooks modify files and the commit fails, stage the modified files and retry the commit.\n\n### Creating pull requests\nUse `gh` for all GitHub operations. Run in parallel: `git status`, `git diff`, `git log`, `git diff main...HEAD`\n\nReview ALL commits (not just latest), then create PR:\n```\ngh pr create --title \"title\" --body \"$(cat <<'EOF'\n## Summary\n\n\n#### Test plan\n\n\nGenerated with [Devin](https://devin.ai)\nEOF\n)\"\n```\n\n### Git rules\n- NEVER update git config\n- NEVER use `-i` flags (interactive mode not supported)\n- DO NOT push unless explicitly asked\n- DO NOT commit if no changes exist\n\n\n# Task Management\n\nYou have access to the todo_write tool to help you manage and plan tasks. Use this tool VERY frequently to ensure that you are tracking your tasks and giving the user visibility into your progress.\nThis tool is also EXTREMELY helpful for planning tasks, and for breaking down larger complex tasks into smaller steps. If you do not use this tool when planning, you may forget to do important tasks - and that is unacceptable.\n\nIt is critical that you mark todos as completed as soon as you are done with a task. Do not batch up multiple tasks before marking them as completed.\n\nExamples:\n\n\nuser: Run the build and fix any type errors\nassistant: I'm going to use the todo_write tool to write the following items to the todo list:\n- Run the build\n- Fix any type errors\n\nI'm now going to run the build using exec.\n\nLooks like I found 10 type errors. I'm going to use the todo_write tool to write 10 items to the todo list.\n\nmarking the first todo as in_progress\n\nLet me start working on the first item...\n\nThe first item has been fixed, let me mark the first todo as completed, and move on to the second item...\n..\n..\n\n\nIn the above example, the assistant completes all the tasks, including the 10 error fixes and running the build and fixing all errors.\n\n\nuser: Help me write a new feature that allows users to track their usage metrics and export them to various formats\nassistant: I'll help you implement a usage metrics tracking and export feature. Let me first use the todo_write tool to plan this task.\nAdding the following todos to the todo list:\n1. Research existing metrics tracking in the codebase\n2. Design the metrics collection system\n3. Implement core metrics tracking functionality\n4. Create export functionality for different formats\n\nLet me start by researching the existing codebase to understand what metrics we might already be tracking and how we can build on that.\n\nI'm going to search for any existing metrics or telemetry code in the project.\n\nI've found some existing telemetry code. Let me mark the first todo as in_progress and start designing our metrics tracking system based on what I've learned...\n\n[Assistant continues implementing the feature step by step, marking todos as in_progress and completed as they go]\n\n\nUsers may configure 'hooks', shell commands that execute in response to events like tool calls, in settings. Treat feedback from hooks, including , as coming from the user. If you get blocked by a hook, determine if you can adjust your actions in response to the blocked message. If not, ask the user to check their hooks configuration.\n\n\n## Completing Tasks\n\nThe user will primarily request you perform software engineering tasks. This includes solving bugs, adding new functionality, refactoring code, explaining code, and more. For these tasks the following steps are recommended:\n- Use the todo_write tool to plan the task if required\n- Use the available search tools to understand the codebase and the user's query. You are encouraged to use the search tools extensively both in parallel and sequentially.\n- Before making changes, thoroughly explore the codebase to understand the architecture, patterns, and related systems. Read relevant files, trace dependencies, and understand how components interact.\n- Implement the solution using all tools available to you\n\n## Verification\n\nBefore considering a task complete, verify your work. Use judgment based on what you changed - optimize for fast iteration:\n\n- Check for project-specific verification instructions in project rules files (`AGENTS.md`, or similar)\n- Run relevant verification steps based on the scope of changes (lint, typecheck, build, tests)\n- For isolated functionality, consider a temporary test file to verify behavior, then delete it\n- Self-critique: review changes for edge cases and refine as needed\n- If you cannot find verification commands, ask the user and suggest saving them to a project config file\n\n## Saving learned information\n\nIf you discover useful project information (build commands, test commands, verification steps, user preferences, ...) that isn't already documented:\n- If a rules file exists (`AGENTS.md`, etc.), append to it\n- Otherwise, create `AGENTS.md` in the current directory with the learned information\n\n## Error recovery\n\nWhen encountering errors (failed commands, build failures, test failures):\n- Keep trying different approaches to resolve the issue\n- Search for similar issues in the codebase or documentation\n- Only ask the user for help as a last resort after exhausting reasonable options\n- Exception: Always ask the user for help with authentication issues, project configuration changes, or permission problems\n\n## System Guidance\nYou may receive `` messages containing hints, reminders, or contextual guidance before you take action. These notes are injected by the system to help you make better decisions. Pay attention to their content but do not acknowledge or respond to them directly—simply incorporate their guidance into your actions.\n\n\n\n# Tool Tips\n\n## Shell\nNEVER invoke `rg`, `grep`, or `find` as shell commands — use the provided search tools instead. They have been optimized for correct permissions and access.\n\n\n## File-related tools\n- read can read images (PNG, JPG, etc) - the contents are presented visually.\n- For Jupyter notebooks (.ipynb files), use notebook_read instead of read.\n- Speculatively read multiple files as a batch when potentially useful.\n- Do NOT create documentation files to describe your changes or plan. Exception: persistent project info files like `AGENTS.md` are allowed.\n\n\n# Safety\n\nIMPORTANT: Assist with defensive security tasks only. Refuse to create, modify, or improve code that may be used maliciously. Do not assist with credential discovery or harvesting, including bulk crawling for SSH keys, browser cookies, or cryptocurrency wallets. Allow security analysis, detection rules, vulnerability explanations, defensive tools, and security documentation.\n\nIMPORTANT: You must NEVER generate or guess URLs for the user unless you are confident that the URLs are for helping the user with programming. You may use URLs provided by the user in their messages or local files.\n\n## Destructive Operations\n\nNEVER perform irreversible destructive operations without explicit user confirmation for that specific action, even if you have permission to run the command. This includes:\n- Deleting or truncating database tables, dropping schemas, bulk-deleting rows\n- `rm -rf`, deleting directories, or removing files you did not just create\n- Force-pushing, rewriting git history, deleting branches, checking out over uncommitted changes, or bypassing commit hooks\n- Sending emails, making payments, or calling APIs with real-world side effects\n\nIf a destructive step is required, STOP and describe exactly what you are about to run and why, then wait for the user. Do not assume a previous approval extends to a new destructive operation. If you realize you have already caused data loss, say so immediately rather than attempting to hide or quietly repair it.\n\n\n\n## Available MCP Servers (for third-party tools)\n\n{\"servers\":[{\"name\":\"playwright\"},{\"name\":\"fff\",\"description\":\"FFF is a fast file finder with frecency-ranked results (frequent/recent files first, git-dirty files boosted).\\n\\n## Which Tool Should I Use?\\n\\n- **grep**: DEFAULT tool. Searches file CONTENTS -- definitions, usage, patterns. Use when you have a specific name or pattern.\\n- **find_files**: Explores which files/modules exist for a topic. Use when you DON'T have a specific identifier or LOOKING FOR A FILE.\\n- **multi_grep**: OR logic across multiple patterns. Use for case variants (e.g. ['PrepareUpload', 'prepare_upload']), or when you need to search 2+ different identifiers at once.\\n\\n## Core Rules\\n\\n### 1. Search BARE IDENTIFIERS only\\nGrep matches single lines. Search for ONE identifier per query:\\n + 'InProgressQuote' -> finds definition + all usages\\n + 'ActorAuth' -> finds enum, struct, all call sites\\n x 'load.*metadata.*InProgressQuote' -> regex spanning multiple tokens, 0 results\\n x 'ctx.data::' -> code syntax, too specific, 0 results\\n x 'struct ActorAuth' -> adding keywords narrows results, misses enums/traits/type aliases\\n x 'TODO.*#\\\\d+' -> complex regex, use simple 'TODO' then filter visually\\n\\n### 2. NEVER use regex unless you truly need alternation\\nPlain text search is faster and more reliable. Regex patterns like `.*`, `\\\\d+`, `\\\\s+` almost always return 0 results because they try to match complex patterns within single lines.\\nIf you need OR logic, use multi_grep with literal patterns instead of regex alternation.\\n\\n### 3. Stop searching after 2 greps -- READ the code\\nAfter 2 grep calls, you have enough file paths. Read the top result to understand the code.\\nDo NOT keep grepping with variations. More greps != better understanding.\\n\\n### 4. Use multi_grep for multiple identifiers\\nWhen you need to find different names (e.g. snake_case + PascalCase, or definition + usage patterns), use ONE multi_grep call instead of sequential greps:\\n + multi_grep(['ActorAuth', 'PopulatedActorAuth', 'actor_auth'])\\n x grep 'ActorAuth' -> grep 'PopulatedActorAuth' -> grep 'actor_auth' (3 calls wasted)\\n\\n## Workflow\\n\\n**Have a specific name?** -> grep the bare identifier.\\n**Need multiple name variants?** -> multi_grep with all variants in one call.\\n**Exploring a topic / finding files?** -> find_files.\\n**Got results?** -> Read the top file. Don't grep again.\\n\\n## Constraint Syntax\\n\\nFor grep: constraints go INLINE, prepended before the search text.\\nFor multi_grep: constraints go in the separate 'constraints' parameter.\\n\\nConstraints MUST match one of these formats:\\n Extension: '*.rs', '*.{ts,tsx}'\\n Directory: 'src/', 'quotes/'\\n Filename: 'schema.rs', 'src/main.rs'\\n Exclude: '!test/', '!*.spec.ts'\\n\\n! Bare words without extensions are NOT constraints. 'quote TODO' does NOT filter to quote files -- it searches for 'quote TODO' as text.\\n + 'schema.rs TODO' -> searches for 'TODO' in files schema.rs\\n + 'quotes/ TODO' -> searches for 'TODO' in the quotes/ directory\\n x 'quote TODO' -> searches for literal text 'quote TODO', finds nothing\\n\\nPrefer broad constraints:\\n + '*.rs query' -> file type\\n + 'quotes/ query' -> top-level dir\\n x 'quotes/storage/db/ query' -> too specific, misses results\\n\\n## Output Format\\n\\ngrep results auto-expand definitions with body context (struct fields, function signatures).\\nThis often provides enough information WITHOUT a follow-up Read call.\\nLines marked with | are definition body context. [def] marks definition files.\\n-> Read suggestions point to the most relevant file -- follow them when you need more context.\\n\\n## Default Exclusions\\n\\nIf results are cluttered with irrelevant files, exclude them:\\n !tests/ - exclude tests directory\\n !*.spec.ts - exclude test files\\n !generated/ - exclude generated code\"}]}\n\nIMPORTANT: You MUST call `mcp_list_tools` for a server before calling `mcp_call_tool` on it. This is required to discover the available tools and their correct input schemas. Never guess tool names or arguments — always list tools first.\n","created_at":"2026-06-24T10:06:32.090193Z","finish_reason":null,"metrics":null},{"message_id":"44da6b1a-4f83-4160-9861-d57c002864fc","node_id":17,"role":"system","content":"Available subagent profiles for the `run_subagent` tool. Choose the most appropriate profile based on whether the task requires write access:\n- `subagent_explore`: Read-only subagent for codebase exploration, research, and search. Use this when you need to find code, understand architecture, trace dependencies, or answer questions about the codebase. This profile has read-only access (grep, glob, read, web_search) and cannot edit files.\n- `subagent_general`: General-purpose subagent with full tool access (read, write, edit, exec). Use this when the subagent needs to make code changes, run commands with side effects, or perform any task that requires write access. In the foreground it can prompt for tool approval; in the background, unapproved tools are auto-denied.","created_at":"2026-06-24T10:06:32.092178Z","finish_reason":null,"metrics":null},{"message_id":"9f0a24ce-6962-4855-930d-372353947fee","node_id":18,"role":"system","content":"You are powered by GLM-5.2.","created_at":"2026-06-24T10:06:32.091292Z","finish_reason":null,"metrics":null},{"message_id":"ce184df9-ae14-4bf5-8cb1-1b1028762b0a","node_id":19,"role":"system","content":"\nThe following information is automatically generated context about your current environment.\nCurrent workspace directories:\n /Users/root1/Downloads/projects (cwd)\n\nPlatform: macos\nOS Version: Darwin 25.6.0\nToday's date: Wednesday, 2026-06-24\n\n","created_at":"2026-06-24T10:06:31.534681Z","finish_reason":null,"metrics":null},{"message_id":"c8b3d50b-3843-408d-a0a5-50dca590afc8","node_id":20,"role":"system","content":"\n\n\n\n","created_at":"2026-06-24T10:06:32.100121Z","finish_reason":null,"metrics":null},{"message_id":"238d127f-430e-4716-a19e-7d4d9cf52ad3","node_id":21,"role":"user","content":"make a version of viewington but for stocks, figure out the correct apis, and other tools to make this happen, different lists, update schedules, information, figure out a way to store user inputted positions as well, maybe as a shortlist","created_at":"2026-06-24T10:07:14.847277Z","finish_reason":null,"metrics":null},{"message_id":"069169aa-6ebc-4555-a01f-2171e0caa680","node_id":24,"role":"assistant","content":"","tool_calls":[{"id":"chatcmpl-tool-9f1bfbfdca5617cf","name":"exec","arguments":{"command":"ls -la /Users/root1/Downloads/projects"}}],"thinking":"The user wants me to make a version of \"viewington\" but for stocks. I need to understand what \"viewington\" is first. Let me explore the current workspace to see if there's a viewington project there.","created_at":"2026-06-24T10:07:20.061350Z","finish_reason":"tool_calls","metrics":{"ttft_ms":2553,"total_time_ms":5192,"input_tokens":1470,"output_tokens":66,"cache_read_tokens":11850,"cache_creation_tokens":null,"tpot_ms":39.984848484848484,"tokens_per_sec":25.009473285335353}},{"message_id":"44cce074-60f3-4cc3-9001-8e0bb69f0a9a","node_id":25,"role":"tool","content":"Output from command in shell 1c3406:\ntotal 16\ndrwxr-xr-x 10 root1 staff 320 Jun 24 02:14 .\ndrwx------@ 9 root1 staff 288 Jun 24 02:53 ..\n-rw-r--r--@ 1 root1 staff 6148 Jun 22 23:45 .DS_Store\ndrwxr-xr-x 19 root1 staff 608 Jun 24 01:30 .playwright-mcp\ndrwxr-xr-x 5 root1 staff 160 Jun 19 00:27 deep-research\ndrwxr-xr-x 7 root1 staff 224 Jun 22 23:47 glm5.2-inference\ndrwxr-xr-x 7 root1 staff 224 Jun 24 02:35 housing\ndrwxr-xr-x 11 root1 staff 352 Jun 24 01:36 tweetington\ndrwxr-xr-x 12 root1 staff 384 Jun 19 14:11 twitter-scraper\ndrwxr-xr-x 2 root1 staff 64 Jun 24 00:10 x-hall\n\n\nExit code: 0","created_at":"2026-06-24T10:07:20.087813Z","finish_reason":null,"metrics":null},{"message_id":"205ee7de-5694-4f4c-9309-bd2f9c79a726","node_id":27,"role":"assistant","content":"","tool_calls":[{"id":"chatcmpl-tool-bd87327b44481c12","name":"exec","arguments":{"command":"ls -la /Users/root1/Downloads/projects/tweetington"}}],"thinking":"There's a \"tweetington\" project - that's probably what they mean by \"viewington\". Let me explore it to understand the pattern.","created_at":"2026-06-24T10:07:28.198838Z","finish_reason":"tool_calls","metrics":{"ttft_ms":1031,"total_time_ms":8108,"input_tokens":364,"output_tokens":52,"cache_read_tokens":13319,"cache_creation_tokens":null,"tpot_ms":136.09615384615384,"tokens_per_sec":7.347746220149781}},{"message_id":"4e717194-1e9b-4317-9ad5-293fef9496f8","node_id":28,"role":"tool","content":"Output from command in shell 1e5632:\ntotal 128\ndrwxr-xr-x 11 root1 staff 352 Jun 24 01:36 .\ndrwxr-xr-x 10 root1 staff 320 Jun 24 02:14 ..\ndrwxr-xr-x 3 root1 staff 96 Jun 24 01:33 .devin\n-rw-r--r-- 1 root1 staff 8 Jun 24 01:15 .gitignore\ndrwxr-xr-x 4 root1 staff 128 Jun 24 01:15 .vercel\n-rw-r--r-- 1 root1 staff 22 Jun 24 01:15 .vercelignore\ndrwxr-xr-x 10 root1 staff 320 Jun 24 01:36 api\n-rw-r--r-- 1 root1 staff 45325 Jun 24 01:28 index.html\ndrwxr-xr-x 9 root1 staff 288 Jun 24 01:31 screenshots\n-rw-r--r-- 1 root1 staff 2196 Jun 24 01:01 serve.py\n-rw-r--r-- 1 root1 staff 166 Jun 24 01:36 vercel.json\n\n\nExit code: 0","created_at":"2026-06-24T10:07:28.231243Z","finish_reason":null,"metrics":null},{"message_id":"80869b8c-2602-4397-836e-6ec9c71c92f3","node_id":30,"role":"assistant","content":"","tool_calls":[{"id":"chatcmpl-tool-a2f4b72a9710c1af","name":"exec","arguments":{"command":"ls -la /Users/root1/Downloads/projects/tweetington/api /Users/root1/Downloads/projects/tweetington/.devin"}}],"created_at":"2026-06-24T10:07:32.230155Z","finish_reason":"tool_calls","metrics":{"ttft_ms":null,"total_time_ms":3997,"input_tokens":370,"output_tokens":37,"cache_read_tokens":13682,"cache_creation_tokens":null,"tpot_ms":108.02702702702703,"tokens_per_sec":9.256942707030273}},{"message_id":"16ae447f-a7d6-44d1-955f-3f080a284a43","node_id":31,"role":"tool","content":"Output from command in shell 7353c5:\n/Users/root1/Downloads/projects/tweetington/.devin:\ntotal 0\ndrwxr-xr-x 3 root1 staff 96 Jun 24 01:33 .\ndrwxr-xr-x 11 root1 staff 352 Jun 24 01:36 ..\ndrwxr-xr-x 3 root1 staff 96 Jun 24 01:33 skills\n\n/Users/root1/Downloads/projects/tweetington/api:\ntotal 48\ndrwxr-xr-x 4 root1 staff 128 Jun 24 01:24 _lib\ndrwxr-xr-x 10 root1 staff 320 Jun 24 01:36 .\ndrwxr-xr-x 11 root1 staff 352 Jun 24 01:36 ..\n-rw-r--r-- 1 root1 staff 1120 Jun 24 01:25 add.js\n-rw-r--r-- 1 root1 staff 1337 Jun 24 01:25 board.js\n-rw-r--r-- 1 root1 staff 251 Jun 24 01:25 health.js\n-rw-r--r-- 1 root1 staff 2947 Jun 24 01:36 index.js\n-rw-r--r-- 1 root1 staff 1148 Jun 24 01:26 remove.js\n-rw-r--r-- 1 root1 staff 1783 Jun 24 01:36 skill.js\ndrwxr-xr-x 3 root1 staff 96 Jun 24 01:25 tweet\n\n\nExit code: 0","created_at":"2026-06-24T10:07:32.249086Z","finish_reason":null,"metrics":null},{"message_id":"d1ff973d-fbe2-490f-a2e5-f17658800fd9","node_id":33,"role":"assistant","content":"","tool_calls":[{"id":"chatcmpl-tool-a7346cacdef7f6cb","name":"read","arguments":{"file_path":"/Users/root1/Downloads/projects/tweetington/serve.py"}}],"created_at":"2026-06-24T10:07:35.640897Z","finish_reason":"tool_calls","metrics":{"ttft_ms":null,"total_time_ms":3389,"input_tokens":428,"output_tokens":23,"cache_read_tokens":14051,"cache_creation_tokens":null,"tpot_ms":147.34782608695653,"tokens_per_sec":6.786662732369431}},{"message_id":"b6bc9fd3-760e-4ea5-abb7-42bdb2d43233","node_id":34,"role":"tool","content":"\n 1|#!/usr/bin/env python3\n 2|\"\"\"Serve Tweetington locally.\n 3|\n 4|Tries the preferred port (default 8777) and automatically falls back to the\n 5|next free port if it's already in use.\n 6|\n 7|Usage:\n 8| python3 serve.py # start on 8777 (or next free port)\n 9| python3 serve.py 9000 # prefer 9000 instead\n 10|\"\"\"\n 11|import errno\n 12|import os\n 13|import socket\n 14|import sys\n 15|import webbrowser\n 16|from functools import partial\n 17|from http.server import SimpleHTTPRequestHandler, ThreadingHTTPServer\n 18|\n 19|ROOT = os.path.dirname(os.path.abspath(__file__))\n 20|PREFERRED = int(sys.argv[1]) if len(sys.argv) > 1 else 8777\n 21|MAX_TRIES = 50\n 22|\n 23|\n 24|def log(msg):\n 25| print(msg, flush=True)\n 26|\n 27|\n 28|def port_in_use(port):\n 29| \"\"\"True if something is already listening on this port (any address family).\"\"\"\n 30| for family, addr in ((socket.AF_INET, \"127.0.0.1\"), (socket.AF_INET6, \"::1\")):\n 31| try:\n 32| with socket.socket(family, socket.SOCK_STREAM) as s:\n 33| s.settimeout(0.3)\n 34| if s.connect_ex((addr, port)) == 0:\n 35| return True\n 36| except OSError:\n 37| pass\n 38| return False\n 39|\n 40|\n 41|def serve():\n 42| handler = partial(SimpleHTTPRequestHandler, directory=ROOT)\n 43| for port in range(PREFERRED, PREFERRED + MAX_TRIES):\n 44| if port_in_use(port):\n 45| log(f\"port {port} in use, trying {port + 1}…\")\n 46| continue\n 47| try:\n 48| httpd = ThreadingHTTPServer((\"127.0.0.1\", port), handler)\n 49| except OSError as e:\n 50| if e.errno in (errno.EADDRINUSE, errno.EACCES):\n 51| log(f\"port {port} in use, trying {port + 1}…\")\n 52| continue\n 53| raise\n 54| url = f\"http://localhost:{port}/index.html\"\n 55| if port != PREFERRED:\n 56| log(f\"port {PREFERRED} was busy — using {port} instead.\")\n 57| log(f\"Tweetington running at {url} (Ctrl+C to stop)\")\n 58| try:\n 59| webbrowser.open(url)\n 60| except Exception:\n 61| pass\n 62| try:\n 63| httpd.serve_forever()\n 64| except KeyboardInterrupt:\n 65| log(\"\\nstopped.\")\n 66| return\n 67| sys.exit(f\"Could not find a free port in range \"\n 68| f\"{PREFERRED}-{PREFERRED + MAX_TRIES - 1}.\")\n 69|\n 70|\n 71|if __name__ == \"__main__\":\n 72| serve()\n","created_at":"2026-06-24T10:07:35.676573Z","finish_reason":null,"metrics":null},{"message_id":"bef0780b-05ed-4853-9bf6-2aa94a4d6f9f","node_id":36,"role":"assistant","content":"","tool_calls":[{"id":"chatcmpl-tool-94ad5f46342910d5","name":"read","arguments":{"file_path":"/Users/root1/Downloads/projects/tweetington/api/index.js"}}],"created_at":"2026-06-24T10:07:38.147643Z","finish_reason":"tool_calls","metrics":{"ttft_ms":null,"total_time_ms":2470,"input_tokens":837,"output_tokens":23,"cache_read_tokens":14478,"cache_creation_tokens":null,"tpot_ms":107.3913043478261,"tokens_per_sec":9.31174089068826}},{"message_id":"0892ba9e-384c-49b5-8972-7e2346703111","node_id":37,"role":"tool","content":"\n 1|const { json, preflight, baseUrl } = require('./_lib/http');\n 2|\n 3|// GET /api — self-describing docs so agents can discover the API.\n 4|module.exports = (req, res) => {\n 5| if (preflight(req, res)) return;\n 6| const base = baseUrl(req);\n 7| json(res, 200, {\n 8| name: 'Tweetington API',\n 9| version: '1.0.0',\n 10| description:\n 11| 'Build and resolve \"boards\" of tweets for the Tweetington multi-view. ' +\n 12| 'A board is stateless: it is just an ordered list of tweet ids carried in the URL ' +\n 13| '(?ids=20,123,456). No auth, no database. Tweet metadata is resolved server-side ' +\n 14| 'via Twitter\\'s public syndication endpoint (no API key).',\n 15| conventions: {\n 16| ids: 'Comma/space separated. Accepts bare numeric ids OR full tweet URLs (twitter.com or x.com).',\n 17| board: 'A board is fully described by its ids. To \"save\" a board, keep its url.',\n 18| cors: 'All endpoints send Access-Control-Allow-Origin: *',\n 19| responses: 'JSON. Errors look like { \"error\": \"...\" } with an appropriate status code.',\n 20| },\n 21| endpoints: [\n 22| { method: 'GET', path: '/api', desc: 'This documentation.' },\n 23| { method: 'GET', path: '/api/health', desc: 'Liveness check.' },\n 24| {\n 25| method: 'GET',\n 26| path: '/api/skill',\n 27| desc: 'The Tweetington agent skill (SKILL.md). Add ?format=json for metadata + install command.',\n 28| example: `${base}/api/skill`,\n 29| },\n 30| {\n 31| method: 'GET',\n 32| path: '/api/tweet/{id}',\n 33| desc: 'Resolve one tweet to the Tweetington spec (author, text, metrics, media).',\n 34| example: `${base}/api/tweet/20`,\n 35| },\n 36| {\n 37| method: 'GET|POST',\n 38| path: '/api/board?ids=20,123',\n 39| desc: 'Resolve a board. Returns the openable board url + each tweet resolved. POST body: {\"ids\":[...]}. Add resolve=0 to skip metadata.',\n 40| example: `${base}/api/board?ids=20,1985900138598895616`,\n 41| },\n 42| {\n 43| method: 'GET|POST',\n 44| path: '/api/add?ids=123&board=20,99',\n 45| desc: 'Append ids to an (optional) existing board; returns the new board url. Use redirect=1 to 302 straight to the live board.',\n 46| example: `${base}/api/add?ids=20&redirect=1`,\n 47| },\n 48| {\n 49| method: 'GET|POST',\n 50| path: '/api/remove?ids=99&board=20,99,123',\n 51| desc: 'Remove ids from a board; returns the new board url.',\n 52| example: `${base}/api/remove?board=20,99,123&ids=99`,\n 53| },\n 54| ],\n 55| quickstart: {\n 56| '1_build_a_board': `GET ${base}/api/add?ids=20,1985900138598895616`,\n 57| '2_open_it': `the \"url\" field, e.g. ${base}/?ids=20,1985900138598895616`,\n 58| '3_inspect_a_tweet': `GET ${base}/api/tweet/20`,\n 59| },\n 60| skill: {\n 61| description: 'An installable agent skill (SKILL.md) for using this API lives at /api/skill.',\n 62| url: `${base}/api/skill`,\n 63| install: `mkdir -p .devin/skills/tweetington && curl -s ${base}/api/skill -o .devin/skills/tweetington/SKILL.md`,\n 64| },\n 65| app: base + '/',\n 66| });\n 67|};\n","created_at":"2026-06-24T10:07:38.177280Z","finish_reason":null,"metrics":null},{"message_id":"809efbef-0d6c-4cfe-b75d-57889cbb331c","node_id":39,"role":"assistant","content":"","tool_calls":[{"id":"chatcmpl-tool-be3637da6c46754b","name":"read","arguments":{"file_path":"/Users/root1/Downloads/projects/tweetington/api/board.js"}}],"created_at":"2026-06-24T10:07:39.301005Z","finish_reason":"tool_calls","metrics":{"ttft_ms":null,"total_time_ms":1122,"input_tokens":1114,"output_tokens":23,"cache_read_tokens":15314,"cache_creation_tokens":null,"tpot_ms":48.78260869565217,"tokens_per_sec":20.499108734402853}},{"message_id":"369dc446-4582-4b39-8ac4-59e436069537","node_id":40,"role":"tool","content":"\n 1|const { json, preflight, baseUrl } = require('./_lib/http');\n 2|const { resolveTweet, parseIds } = require('./_lib/twitter');\n 3|\n 4|// GET /api/board?ids=20,123 resolve a board (metadata for each tweet)\n 5|// POST /api/board { \"ids\": [...] } same, ids in body\n 6|// add ?resolve=0 to skip metadata and just echo the normalized board.\n 7|module.exports = async (req, res) => {\n 8| if (preflight(req, res)) return;\n 9|\n 10| let input;\n 11| if (req.method === 'POST') {\n 12| let body = req.body;\n 13| if (typeof body === 'string') { try { body = JSON.parse(body); } catch (e) { body = body; } }\n 14| input = (body && (body.ids ?? body.id ?? body)) ?? '';\n 15| } else {\n 16| input = req.query.ids ?? req.query.id ?? req.query.board ?? '';\n 17| }\n 18|\n 19| const ids = parseIds(input);\n 20| const base = baseUrl(req);\n 21| const url = ids.length ? `${base}/?ids=${ids.join(',')}` : `${base}/`;\n 22| const resolve = req.query.resolve !== '0';\n 23|\n 24| let tweets;\n 25| if (resolve && ids.length) {\n 26| const results = await Promise.all(ids.map(resolveTweet));\n 27| tweets = results.map((r, i) =>\n 28| r.ok ? r.tweet : { id: ids[i], source: 'embed', url: `https://twitter.com/i/status/${ids[i]}`, error: r.error }\n 29| );\n 30| } else {\n 31| tweets = ids.map((id) => ({ id, source: 'embed', url: `https://twitter.com/i/status/${id}` }));\n 32| }\n 33|\n 34| json(res, 200, { count: ids.length, ids, url, tweets });\n 35|};\n","created_at":"2026-06-24T10:07:39.339316Z","finish_reason":null,"metrics":null},{"message_id":"cf829194-bdd9-46a8-861c-b2b5f045815c","node_id":42,"role":"assistant","content":"","tool_calls":[{"id":"chatcmpl-tool-90345ba620b7e481","name":"read","arguments":{"file_path":"/Users/root1/Downloads/projects/tweetington/api/add.js"}}],"created_at":"2026-06-24T10:07:40.664616Z","finish_reason":"tool_calls","metrics":{"ttft_ms":null,"total_time_ms":1323,"input_tokens":557,"output_tokens":23,"cache_read_tokens":16427,"cache_creation_tokens":null,"tpot_ms":57.52173913043478,"tokens_per_sec":17.384731670445955}},{"message_id":"29020bd6-9ac3-46a3-a9ad-fe9dc26f63ca","node_id":43,"role":"tool","content":"\n 1|const { json, preflight, redirect, baseUrl } = require('./_lib/http');\n 2|const { parseIds } = require('./_lib/twitter');\n 3|\n 4|// GET/POST /api/add?ids=123&board=20,99 append ids to an optional board.\n 5|// Returns the new board url. ?redirect=1 (or open=1) 302s to the live board.\n 6|module.exports = (req, res) => {\n 7| if (preflight(req, res)) return;\n 8|\n 9| let addInput = req.query.ids ?? req.query.id ?? '';\n 10| let boardInput = req.query.board ?? '';\n 11| if (req.method === 'POST') {\n 12| let body = req.body;\n 13| if (typeof body === 'string') { try { body = JSON.parse(body); } catch (e) {} }\n 14| if (body && typeof body === 'object') {\n 15| addInput = body.ids ?? body.id ?? addInput;\n 16| boardInput = body.board ?? boardInput;\n 17| }\n 18| }\n 19|\n 20| const existing = parseIds(boardInput);\n 21| const adding = parseIds(addInput);\n 22| const ids = [...new Set([...existing, ...adding])];\n 23| const base = baseUrl(req);\n 24| const url = ids.length ? `${base}/?ids=${ids.join(',')}` : `${base}/`;\n 25|\n 26| if (req.query.redirect === '1' || req.query.open === '1') return redirect(res, url);\n 27| json(res, 200, { count: ids.length, ids, added: adding, url });\n 28|};\n","created_at":"2026-06-24T10:07:40.704499Z","finish_reason":null,"metrics":null},{"message_id":"2bf2b161-7309-4a5c-8186-f74006ee7c47","node_id":45,"role":"assistant","content":"","tool_calls":[{"id":"chatcmpl-tool-8535368ae58041c6","name":"exec","arguments":{"command":"ls -la /Users/root1/Downloads/projects/tweetington/api/_lib /Users/root1/Downloads/projects/tweetington/api/tweet"}}],"created_at":"2026-06-24T10:07:42.621351Z","finish_reason":"tool_calls","metrics":{"ttft_ms":null,"total_time_ms":1915,"input_tokens":472,"output_tokens":39,"cache_read_tokens":16983,"cache_creation_tokens":null,"tpot_ms":49.1025641025641,"tokens_per_sec":20.365535248041777}},{"message_id":"e60f5cfc-aa45-49e8-aea2-59d61efe918b","node_id":46,"role":"tool","content":"Output from command in shell 84cc0f:\n/Users/root1/Downloads/projects/tweetington/api/_lib:\ntotal 24\ndrwxr-xr-x 4 root1 staff 128 Jun 24 01:24 .\ndrwxr-xr-x 10 root1 staff 320 Jun 24 01:36 ..\n-rw-r--r-- 1 root1 staff 1228 Jun 24 01:24 http.js\n-rw-r--r-- 1 root1 staff 4127 Jun 24 01:28 twitter.js\n\n/Users/root1/Downloads/projects/tweetington/api/tweet:\ntotal 8\ndrwxr-xr-x 3 root1 staff 96 Jun 24 01:25 .\ndrwxr-xr-x 10 root1 staff 320 Jun 24 01:36 ..\n-rw-r--r-- 1 root1 staff 579 Jun 24 01:25 [id].js\n\n\nExit code: 0","created_at":"2026-06-24T10:07:42.640994Z","finish_reason":null,"metrics":null},{"message_id":"15fb348f-4445-4ed6-b040-3dc3921e97d6","node_id":48,"role":"assistant","content":"","tool_calls":[{"id":"chatcmpl-tool-880e22415427e513","name":"read","arguments":{"file_path":"/Users/root1/Downloads/projects/tweetington/api/_lib/http.js"}}],"created_at":"2026-06-24T10:07:45.183269Z","finish_reason":"tool_calls","metrics":{"ttft_ms":null,"total_time_ms":2540,"input_tokens":17524,"output_tokens":25,"cache_read_tokens":204,"cache_creation_tokens":null,"tpot_ms":101.6,"tokens_per_sec":9.84251968503937}},{"message_id":"5a406a0c-439e-4ec5-ac5f-766f73fe2531","node_id":49,"role":"tool","content":"\n 1|// Tiny HTTP helpers shared by the API routes. Not a route (under _lib).\n 2|\n 3|function setCors(res) {\n 4| res.setHeader('Access-Control-Allow-Origin', '*');\n 5| res.setHeader('Access-Control-Allow-Methods', 'GET, POST, OPTIONS');\n 6| res.setHeader('Access-Control-Allow-Headers', 'Content-Type');\n 7|}\n 8|\n 9|function json(res, status, obj, { cache = 's-maxage=300, stale-while-revalidate=600' } = {}) {\n 10| setCors(res);\n 11| res.setHeader('Content-Type', 'application/json; charset=utf-8');\n 12| if (cache) res.setHeader('Cache-Control', cache);\n 13| res.statusCode = status;\n 14| res.end(JSON.stringify(obj, null, 2));\n 15|}\n 16|\n 17|function redirect(res, url) {\n 18| setCors(res);\n 19| res.statusCode = 302;\n 20| res.setHeader('Location', url);\n 21| res.end();\n 22|}\n 23|\n 24|// Handle CORS preflight; returns true if the request was handled.\n 25|function preflight(req, res) {\n 26| if (req.method === 'OPTIONS') {\n 27| setCors(res);\n 28| res.statusCode = 204;\n 29| res.end();\n 30| return true;\n 31| }\n 32| return false;\n 33|}\n 34|\n 35|function baseUrl(req) {\n 36| const host = req.headers['x-forwarded-host'] || req.headers.host || 'tweetington.aidenhuang.com';\n 37| const proto = req.headers['x-forwarded-proto'] || 'https';\n 38| return `${proto}://${host}`;\n 39|}\n 40|\n 41|module.exports = { setCors, json, redirect, preflight, baseUrl };\n","created_at":"2026-06-24T10:07:45.216232Z","finish_reason":null,"metrics":null},{"message_id":"8c2598be-477b-456d-b5b8-769edfc8841f","node_id":51,"role":"assistant","content":"","tool_calls":[{"id":"chatcmpl-tool-93f9f4587c244946","name":"read","arguments":{"file_path":"/Users/root1/Downloads/projects/tweetington/api/_lib/twitter.js"}}],"created_at":"2026-06-24T10:07:47.158278Z","finish_reason":"tool_calls","metrics":{"ttft_ms":null,"total_time_ms":1940,"input_tokens":783,"output_tokens":25,"cache_read_tokens":17454,"cache_creation_tokens":null,"tpot_ms":77.6,"tokens_per_sec":12.886597938144329}},{"message_id":"4217e7e0-f006-479c-adfe-88cc6cceda41","node_id":52,"role":"tool","content":"\n 1|// Server-side tweet resolver using Twitter's public syndication endpoint.\n 2|// No API key required, and unlike the browser this runs server-side so it is\n 3|// not blocked by CORS. Files under api/_lib are NOT turned into routes.\n 4|\n 5|const SYND = 'https://cdn.syndication.twimg.com/tweet-result';\n 6|\n 7|// Token algorithm used by Twitter's own embed syndication (same as react-tweet).\n 8|function getToken(id) {\n 9| return (\n 10| ((Number(id) / 1e15) * Math.PI).toString(6 ** 2).replace(/(0+|\\.)/g, '') || 'a'\n 11| );\n 12|}\n 13|\n 14|async function fetchRaw(id) {\n 15| const url = `${SYND}?id=${encodeURIComponent(id)}&lang=en&token=${getToken(id)}`;\n 16| let r;\n 17| try {\n 18| r = await fetch(url, {\n 19| headers: {\n 20| 'User-Agent':\n 21| 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Tweetington/1.0',\n 22| Accept: 'application/json',\n 23| },\n 24| });\n 25| } catch (e) {\n 26| return { error: 'fetch failed', status: 502 };\n 27| }\n 28| if (r.status === 404) return { error: 'not found', status: 404 };\n 29| if (!r.ok) return { error: `syndication ${r.status}`, status: 502 };\n 30| const text = await r.text();\n 31| if (!text || text === 'null') return { error: 'not found', status: 404 };\n 32| let j;\n 33| try {\n 34| j = JSON.parse(text);\n 35| } catch (e) {\n 36| return { error: 'bad upstream json', status: 502 };\n 37| }\n 38| if (j.__typename && j.__typename !== 'Tweet') {\n 39| return { error: j.__typename, status: 404 }; // e.g. TweetTombstone (deleted/protected)\n 40| }\n 41| return { data: j };\n 42|}\n 43|\n 44|function extractMedia(j) {\n 45| const out = [];\n 46| const details = j.mediaDetails || [];\n 47| for (const m of details) {\n 48| if (m.type === 'photo') {\n 49| out.push({ type: 'photo', url: m.media_url_https });\n 50| } else if (m.type === 'video' || m.type === 'animated_gif') {\n 51| const variants = (m.video_info && m.video_info.variants) || [];\n 52| const mp4 = variants\n 53| .filter((v) => v.content_type === 'video/mp4')\n 54| .sort((a, b) => (b.bitrate || 0) - (a.bitrate || 0))[0];\n 55| out.push({ type: m.type === 'animated_gif' ? 'gif' : 'video', poster: m.media_url_https, url: mp4 && mp4.url });\n 56| }\n 57| }\n 58| if (!out.length && Array.isArray(j.photos)) {\n 59| for (const p of j.photos) out.push({ type: 'photo', url: p.url });\n 60| }\n 61| return out;\n 62|}\n 63|\n 64|// Normalize the upstream payload into Tweetington's shared tweet spec.\n 65|function normalize(j) {\n 66| const u = j.user || {};\n 67| const handle = u.screen_name || '';\n 68| const id = j.id_str || String(j.id || '');\n 69| return {\n 70| id,\n 71| source: 'embed',\n 72| url: handle\n 73| ? `https://twitter.com/${handle}/status/${id}`\n 74| : `https://twitter.com/i/status/${id}`,\n 75| author: {\n 76| name: u.name || handle || 'Tweet',\n 77| handle,\n 78| verified: !!(u.verified || u.is_blue_verified),\n 79| avatar: u.profile_image_url_https || '',\n 80| },\n 81| text: j.text || '',\n 82| createdAt: j.created_at || null,\n 83| metrics: {\n 84| replies: numOrNull(j.conversation_count),\n 85| likes: numOrNull(j.favorite_count),\n 86| reposts: numOrNull(j.retweet_count),\n 87| views: numOrNull(j.view_count),\n 88| },\n 89| media: extractMedia(j),\n 90| lang: j.lang || null,\n 91| };\n 92|}\n 93|\n 94|function numOrNull(v) {\n 95| if (v === undefined || v === null || v === '') return null;\n 96| const n = Number(v);\n 97| return Number.isFinite(n) ? n : null;\n 98|}\n 99|\n100|async function resolveTweet(id) {\n101| const { data, error, status } = await fetchRaw(id);\n102| if (error) return { ok: false, id, error, status: status || 500 };\n103| return { ok: true, tweet: normalize(data) };\n104|}\n105|\n106|// Accept ids/urls in many shapes: array, comma/space/newline separated string,\n107|// full tweet URLs, or bare numeric ids. Returns a de-duped, ordered id list.\n108|function parseIds(input) {\n109| let arr = [];\n110| if (Array.isArray(input)) arr = input;\n111| else if (input != null) arr = String(input).split(/[\\s,]+/);\n112| const ids = [];\n113| for (let s of arr) {\n114| if (!s) continue;\n115| s = String(s).trim();\n116| const m = s.match(/(?:twitter\\.com|x\\.com)\\/[^/]+\\/status(?:es)?\\/(\\d+)/i);\n117| if (m) { ids.push(m[1]); continue; }\n118| const m2 = s.match(/\\b(\\d{1,25})\\b/);\n119| if (m2) ids.push(m2[1]);\n120| }\n121| return [...new Set(ids)];\n122|}\n123|\n124|module.exports = { resolveTweet, parseIds, normalize, getToken };\n","created_at":"2026-06-24T10:07:47.196112Z","finish_reason":null,"metrics":null},{"message_id":"fcff476d-ecab-4119-9d06-3c5dd194765a","node_id":54,"role":"assistant","content":"","tool_calls":[{"id":"chatcmpl-tool-aabd30bbc53cea20","name":"read","arguments":{"file_path":"/Users/root1/Downloads/projects/tweetington/api/tweet/[id].js"}}],"created_at":"2026-06-24T10:07:48.443375Z","finish_reason":"tool_calls","metrics":{"ttft_ms":null,"total_time_ms":1245,"input_tokens":1607,"output_tokens":27,"cache_read_tokens":18236,"cache_creation_tokens":null,"tpot_ms":46.111111111111114,"tokens_per_sec":21.686746987951807}},{"message_id":"1e4c8efb-0359-4728-b39a-cdbfdb3d9f99","node_id":55,"role":"tool","content":"\n 1|const { json, preflight } = require('../_lib/http');\n 2|const { resolveTweet, parseIds } = require('../_lib/twitter');\n 3|\n 4|// GET /api/tweet/{id} — resolve a single tweet to the Tweetington spec.\n 5|module.exports = async (req, res) => {\n 6| if (preflight(req, res)) return;\n 7| const raw = (req.query.id || '').toString();\n 8| const [id] = parseIds(raw);\n 9| if (!id) return json(res, 400, { error: 'invalid tweet id or url', input: raw });\n 10| const r = await resolveTweet(id);\n 11| if (!r.ok) return json(res, r.status === 404 ? 404 : 502, { error: r.error, id });\n 12| json(res, 200, r.tweet);\n 13|};\n","created_at":"2026-06-24T10:07:48.478338Z","finish_reason":null,"metrics":null},{"message_id":"e848ed0f-2a92-4f79-8fb4-ed9c87f5ebaf","node_id":57,"role":"assistant","content":"","tool_calls":[{"id":"chatcmpl-tool-afda170472f87bee","name":"read","arguments":{"file_path":"/Users/root1/Downloads/projects/tweetington/api/remove.js"}}],"created_at":"2026-06-24T10:07:49.978139Z","finish_reason":"tool_calls","metrics":{"ttft_ms":null,"total_time_ms":1498,"input_tokens":295,"output_tokens":23,"cache_read_tokens":19842,"cache_creation_tokens":null,"tpot_ms":65.1304347826087,"tokens_per_sec":15.353805073431241}},{"message_id":"ef48351d-d62b-4c17-9e84-4b431a52666a","node_id":58,"role":"tool","content":"\n 1|const { json, preflight, redirect, baseUrl } = require('./_lib/http');\n 2|const { parseIds } = require('./_lib/twitter');\n 3|\n 4|// GET/POST /api/remove?ids=99&board=20,99,123 remove ids from a board.\n 5|// Returns the new board url. ?redirect=1 (or open=1) 302s to the live board.\n 6|module.exports = (req, res) => {\n 7| if (preflight(req, res)) return;\n 8|\n 9| let removeInput = req.query.ids ?? req.query.id ?? '';\n 10| let boardInput = req.query.board ?? '';\n 11| if (req.method === 'POST') {\n 12| let body = req.body;\n 13| if (typeof body === 'string') { try { body = JSON.parse(body); } catch (e) {} }\n 14| if (body && typeof body === 'object') {\n 15| removeInput = body.ids ?? body.id ?? removeInput;\n 16| boardInput = body.board ?? boardInput;\n 17| }\n 18| }\n 19|\n 20| const board = parseIds(boardInput);\n 21| const removing = new Set(parseIds(removeInput));\n 22| const ids = board.filter((id) => !removing.has(id));\n 23| const base = baseUrl(req);\n 24| const url = ids.length ? `${base}/?ids=${ids.join(',')}` : `${base}/`;\n 25|\n 26| if (req.query.redirect === '1' || req.query.open === '1') return redirect(res, url);\n 27| json(res, 200, { count: ids.length, ids, removed: [...removing], url });\n 28|};\n","created_at":"2026-06-24T10:07:50.013549Z","finish_reason":null,"metrics":null},{"message_id":"03966565-cf4c-4315-85a1-ce24db544cc0","node_id":60,"role":"assistant","content":"","tool_calls":[{"id":"chatcmpl-tool-9f969cd769465fb9","name":"read","arguments":{"file_path":"/Users/root1/Downloads/projects/tweetington/api/skill.js"}}],"created_at":"2026-06-24T10:07:52.488152Z","finish_reason":"tool_calls","metrics":{"ttft_ms":null,"total_time_ms":2473,"input_tokens":479,"output_tokens":24,"cache_read_tokens":20136,"cache_creation_tokens":null,"tpot_ms":103.04166666666667,"tokens_per_sec":9.704811969268095}},{"message_id":"d6313dc4-73de-4d64-825e-4a9e3ba97232","node_id":61,"role":"tool","content":"\n 1|const fs = require('fs');\n 2|const path = require('path');\n 3|const { setCors, baseUrl } = require('./_lib/http');\n 4|\n 5|// GET /api/skill -> raw SKILL.md (text/markdown) — save it to .devin/skills/tweetington/SKILL.md\n 6|// GET /api/skill?format=json -> { name, description, path, install, content }\n 7|const REL = path.join('.devin', 'skills', 'tweetington', 'SKILL.md');\n 8|\n 9|function readSkill() {\n 10| const candidates = [\n 11| path.join(process.cwd(), REL),\n 12| path.join(__dirname, '..', REL),\n 13| path.join(__dirname, '..', '..', REL),\n 14| path.join(__dirname, REL),\n 15| ];\n 16| for (const p of candidates) {\n 17| try { return fs.readFileSync(p, 'utf8'); } catch (e) { /* try next */ }\n 18| }\n 19| return null;\n 20|}\n 21|\n 22|module.exports = (req, res) => {\n 23| if (req.method === 'OPTIONS') { setCors(res); res.statusCode = 204; return res.end(); }\n 24| setCors(res);\n 25| const md = readSkill();\n 26| if (!md) {\n 27| res.statusCode = 500;\n 28| res.setHeader('Content-Type', 'application/json; charset=utf-8');\n 29| return res.end(JSON.stringify({ error: 'skill file not found' }));\n 30| }\n 31| const base = baseUrl(req);\n 32| res.setHeader('Cache-Control', 's-maxage=300, stale-while-revalidate=600');\n 33|\n 34| if ((req.query.format || '').toLowerCase() === 'json') {\n 35| res.setHeader('Content-Type', 'application/json; charset=utf-8');\n 36| return res.end(JSON.stringify({\n 37| name: 'tweetington',\n 38| description: 'Build and open a Tweetington board to view multiple tweets at once (via its API)',\n 39| format: 'devin/agents SKILL.md',\n 40| path: '.devin/skills/tweetington/SKILL.md',\n 41| install: `mkdir -p .devin/skills/tweetington && curl -s ${base}/api/skill -o .devin/skills/tweetington/SKILL.md`,\n 42| content: md,\n 43| }, null, 2));\n 44| }\n 45|\n 46| res.setHeader('Content-Type', 'text/markdown; charset=utf-8');\n 47| res.end(md);\n 48|};\n","created_at":"2026-06-24T10:07:52.515674Z","finish_reason":null,"metrics":null},{"message_id":"00860458-b8fd-43b2-9b6e-a949b17a8326","node_id":63,"role":"assistant","content":"","tool_calls":[{"id":"chatcmpl-tool-8739d5805bddbf31","name":"exec","arguments":{"command":"ls -la /Users/root1/Downloads/projects/tweetington/.devin/skills/ && cat /Users/root1/Downloads/projects/tweetington/vercel.json"}}],"created_at":"2026-06-24T10:07:57.714471Z","finish_reason":"tool_calls","metrics":{"ttft_ms":null,"total_time_ms":5197,"input_tokens":704,"output_tokens":45,"cache_read_tokens":20614,"cache_creation_tokens":null,"tpot_ms":115.4888888888889,"tokens_per_sec":8.65884163940735}},{"message_id":"51473392-ddf0-404a-975e-5a106d57e8ca","node_id":64,"role":"tool","content":"Output from command in shell 47855f:\ntotal 0\ndrwxr-xr-x 3 root1 staff 96 Jun 24 01:33 .\ndrwxr-xr-x 3 root1 staff 96 Jun 24 01:33 ..\ndrwxr-xr-x 3 root1 staff 96 Jun 24 01:33 tweetington\n{\n \"$schema\": \"https://openapi.vercel.sh/vercel.json\",\n \"functions\": {\n \"api/skill.js\": {\n \"includeFiles\": \".devin/skills/tweetington/SKILL.md\"\n }\n }\n}\n\n\nExit code: 0","created_at":"2026-06-24T10:07:57.745803Z","finish_reason":null,"metrics":null},{"message_id":"c77333a3-dfa5-427b-85f5-df74eb0f38ad","node_id":66,"role":"assistant","content":"","tool_calls":[{"id":"chatcmpl-tool-87ca63d68b3d3087","name":"exec","arguments":{"command":"cat /Users/root1/Downloads/projects/tweetington/.devin/skills/tweetington/SKILL.md"}}],"created_at":"2026-06-24T10:08:00.109407Z","finish_reason":"tool_calls","metrics":{"ttft_ms":null,"total_time_ms":2362,"input_tokens":198,"output_tokens":33,"cache_read_tokens":21317,"cache_creation_tokens":null,"tpot_ms":71.57575757575758,"tokens_per_sec":13.97121083827265}},{"message_id":"db7f33d3-66af-477a-91ca-a17c9394ef1b","node_id":67,"role":"tool","content":"Output from command in shell b10619:\n---\nname: tweetington\ndescription: Build and open a Tweetington board to view multiple tweets at once (via its API)\nargument-hint: \"[tweet ids or urls]\"\ntriggers:\n - user\n - model\nallowed-tools:\n - exec\n - read\npermissions:\n allow:\n - Exec(curl)\n---\n\n# Tweetington\n\nTweetington is a multi-view for tweets (a \"viewington for tweets\"): it shows many\ntweets at once in an auto-optimized grid. It exposes a tiny, **auth-free, stateless\nHTTP API** that is ideal for agents.\n\n- **App:** https://tweetington.aidenhuang.com/\n- **API base:** https://tweetington.aidenhuang.com/api\n- **Live docs:** `curl -s https://tweetington.aidenhuang.com/api`\n\n> Set `TW_BASE` if running against a different deployment or `http://localhost:8777`\n> (started via `python3 serve.py` in the app directory — the API only runs on Vercel,\n> so prefer the deployed base for API calls).\n\n## The board model (read this first)\n\nA **board is just an ordered list of tweet ids carried in the URL**:\n\n```\nhttps://tweetington.aidenhuang.com/?ids=20,1985900138598895616\n```\n\nThere is **no database and no auth**. To \"save\" or \"share\" a board, keep its URL.\nYou build/modify boards by passing ids (or full tweet URLs) to the API and getting\nback a new board URL that a human can open.\n\n## What to do when invoked\n\nInterpret `$ARGUMENTS` as the tweets to display. They may be **bare numeric ids**,\n**full tweet URLs** (`twitter.com` or `x.com`), comma/space separated — or a request\nthat contains such ids/urls.\n\n1. Extract every tweet id from `$ARGUMENTS` (from `.../status/` urls or bare ids).\n2. Build the board and get its openable URL:\n ```bash\n BASE=\"${TW_BASE:-https://tweetington.aidenhuang.com}\"\n curl -s \"$BASE/api/add?ids=20,1985900138598895616\"\n # -> { \"count\": 2, \"ids\": [...], \"url\": \"https://.../?ids=20,1985900138598895616\" }\n ```\n3. (Optional) Validate / preview the tweets so you can report who/what they are:\n ```bash\n curl -s \"$BASE/api/board?ids=20,1985900138598895616\" \\\n | python3 -c \"import sys,json;[print(t.get('author',{}).get('handle'), '-', (t.get('text') or t.get('error',''))[:60]) for t in json.load(sys.stdin)['tweets']]\"\n ```\n Tweets that are deleted/protected come back with an `\"error\"` field instead of\n author/text — mention these to the user rather than failing.\n4. Give the user the **board URL** (the `url` field). Offer to open it; on macOS you\n may run `open \"\"`.\n\nIf `$ARGUMENTS` is empty, ask the user for tweet ids/urls, or point them at the app\nto load the built-in sample tweets.\n\n## API reference\n\n| Method | Path | Purpose |\n| --- | --- | --- |\n| `GET` | `/api` | Self-describing JSON docs |\n| `GET` | `/api/health` | Liveness check |\n| `GET` | `/api/tweet/{id}` | Resolve one tweet → `{author, text, createdAt, metrics, media, url}` |\n| `GET`/`POST` | `/api/board?ids=20,123` | Resolve a whole board; returns each tweet + openable `url`. `?resolve=0` skips metadata. POST body: `{\"ids\":[...]}` |\n| `GET`/`POST` | `/api/add?ids=123&board=20,99` | Append ids to an (optional) existing board → new board `url`. `&redirect=1` 302s straight to the live board |\n| `GET`/`POST` | `/api/remove?ids=99&board=20,99,123` | Remove ids from a board → new board `url` |\n\nConventions:\n- `ids` accepts bare numeric ids **or** full tweet URLs, comma/space separated; results are de-duped and order-preserving.\n- All endpoints send `Access-Control-Allow-Origin: *` and return JSON. Errors look like `{ \"error\": \"...\" }`.\n- Metadata is resolved server-side via Twitter's public syndication endpoint (no API key).\n\n## Examples\n\n```bash\nBASE=\"${TW_BASE:-https://tweetington.aidenhuang.com}\"\n\n# Build a board from ids and/or urls, print the openable URL\ncurl -s \"$BASE/api/add?ids=20,https://x.com/NASA/status/2069511462725324920\" \\\n | python3 -c \"import sys,json;print(json.load(sys.stdin)['url'])\"\n\n# Jump straight to the rendered board (follow the redirect)\nopen \"$BASE/api/add?ids=20&redirect=1\"\n\n# Inspect a single tweet\ncurl -s \"$BASE/api/tweet/20\"\n\n# Append to / remove from an existing board\ncurl -s \"$BASE/api/add?board=20,99&ids=123\"\ncurl -s \"$BASE/api/remove?board=20,99,123&ids=99\"\n```\n\n## Notes & limits\n\n- There is **no tweet search** — this skill needs the tweet ids/urls as input. If asked\n to \"find tweets about X\", explain that you need the specific tweets (ids or links).\n- Boards are ephemeral and live entirely in the URL; opening a board link replaces the\n viewer's current local board.\n- The app embeds real tweets via Twitter's official widget and enriches tile headers via\n `/api/tweet/{id}`. Embeds require an HTTPS origin (they won't render from `file://`).\n\n\nExit code: 0","created_at":"2026-06-24T10:08:00.133946Z","finish_reason":null,"metrics":null},{"message_id":"c1324042-a566-48b6-ae2f-18eb987a1edd","node_id":69,"role":"assistant","content":"","tool_calls":[{"id":"chatcmpl-tool-8eac1fc2a726301d","name":"read","arguments":{"file_path":"/Users/root1/Downloads/projects/tweetington/index.html","limit":100}}],"thinking":"Now let me look at the index.html to understand the front-end structure.","created_at":"2026-06-24T10:08:04.695755Z","finish_reason":"tool_calls","metrics":{"ttft_ms":1798,"total_time_ms":4559,"input_tokens":1399,"output_tokens":43,"cache_read_tokens":21514,"cache_creation_tokens":null,"tpot_ms":64.20930232558139,"tokens_per_sec":15.574067366896053}},{"message_id":"d7b4b704-65b8-4334-a8c9-edad5a93f7c0","node_id":70,"role":"tool","content":"\n 1|\n 2|\n 3|\n 4|\n 5|\n 6|Tweetington\n 7|\n 8|\n 9|\n 10|\n223|\n224|\n225|
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View multiple tweets at once with automatic layout optimization. Open the sidebar to add tweets by URL, or load the sample set to try it out.

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⌘ + B to toggle sidebar
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\n366|\n367|\n918|\n","created_at":"2026-06-24T10:08:16.435787Z","finish_reason":null,"metrics":null},{"message_id":"d2d3542c-ce7e-4fc3-a515-54f398d3c228","node_id":84,"role":"assistant","content":"I have a clear picture of tweetington's architecture. Let me verify the stock data APIs work before building, then create \"stockington\".","tool_calls":[{"id":"chatcmpl-tool-94ccc9586db27fff","name":"exec","arguments":{"command":"curl -s \"https://query1.finance.yahoo.com/v8/finance/chart/AAPL?interval=1d&range=5d\" -H \"User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) Stockington/1.0\" | head -c 1500"}}],"thinking":"Now I have a complete understanding of the tweetington structure. Let me plan the stockington equivalent.\n\nKey components:\n1. `index.html` - single-file app with sidebar + grid for stocks\n2. `api/` - serverless API for resolving stock data\n3. `serve.py` - local dev server\n4. `vercel.json` - deployment config\n5. `.devin/skills/stockington/SKILL.md` - agent skill\n\nFor stocks, I need to figure out:\n- **APIs**: Free, no-auth stock quote APIs. Options:\n - Yahoo Finance unofficial API (no key, but unofficial)\n - Stooq.com (CSV quotes, no key)\n - Alpha Vantage (free key required)\n - Finnhub (free key required)\n - IEX Cloud (deprecated)\n - Financial Modeling Prep (free key)\n \n The tweetington philosophy is \"no auth, no database, stateless\". So I should aim for no-key APIs. Stooq.com is a good option - free CSV quotes without keys. Yahoo Finance also has unofficial endpoints.\n\nLet me think about what to use:\n- **Stooq.com** - `https://stooq.com/q/l/?s=AAPL.US&f=sd2t2ohlcv&h&e=csv` returns CSV with symbol, date, time, open, high, low, close, volume. No key, no auth. Works server-side.\n- **Yahoo Finance** - `https://query1.finance.yahoo.com/v8/finance/chart/AAPL` returns JSON with current price, change, historical data. No key but unofficial.\n\nLet me use a combination. Yahoo Finance for richer data (price, change, chart history), with Stooq as fallback.\n\nActually, let me check what works without auth. Yahoo's `query1.finance.yahoo.com/v8/finance/chart/{symbol}` is the most reliable unofficial endpoint and gives:\n- meta: regularMarketPrice, previousClose, currency, exchange, etc.\n- indicators: quote (open/high/low/close/volume over time)\n\nFor the \"viewington for stocks\" concept:\n- A \"board\" is a list of stock symbols carried in URL `?s=AAPL,MSFT,GOOG`\n- Each tile shows: ticker, name, price, change, change%, sparkline chart, volume, day range\n- Different lists: predefined lists like \"DOW 30\", \"SP500 top 10\", \"TECH\", \"MAG7\", \"WATCHLIST\"\n- Update schedules: auto-refresh every N seconds (configurable)\n- User positions: store as a \"shortlist\" with shares + cost basis, show P&L\n\nLet me think about the user's specific requirements:\n1. **Figure out the correct APIs** - Yahoo Finance unofficial chart API (no key needed)\n2. **Different lists** - predefined lists (Dow, S&P, Mag 7, etc.) + user lists\n3. **Update schedules** - configurable auto-refresh intervals\n4. **Information** - price, change, volume, sparkline, day range, market cap\n5. **User inputted positions as a shortlist** - shares, cost basis, P&L tracking\n\nLet me design this:\n\n**API endpoints (Vercel serverless):**\n- `GET /api` - self-describing docs\n- `GET /api/health` - liveness\n- `GET /api/quote/{symbol}` - single stock quote\n- `GET /api/board?s=AAPL,MSFT` - resolve a board (multiple quotes)\n- `GET /api/add?s=NVDA&board=AAPL,MSFT` - append symbol to board\n- `GET /api/remove?s=AAPL&board=AAPL,MSFT,GOOG` - remove symbol\n- `GET /api/list/{name}` - predefined list (dow30, sp500-top, mag7, etc.)\n- `GET /api/skill` - SKILL.md\n\n**Frontend:**\n- Sidebar with: Add stock, Stocks list, Predefined lists, Positions (shortlist), Layout, Refresh schedule\n- Grid of tiles, each showing: ticker, company name, price, change, change%, sparkline, volume, day range, market cap\n- Auto-refresh with configurable interval (off, 5s, 15s, 30s, 60s, 5m)\n- Positions section: add symbol + shares + cost basis, show total P&L\n\n**Storage:**\n- localStorage for state (stocks, positions, profiles, refresh interval)\n- URL-based boards for sharing (stateless)\n\nLet me start building. I'll create the project structure.\n\nLet me check the housing project to see if there's a similar pattern (the user mentioned \"viewington\" - maybe it's a generic term they use). Actually, looking at the tweetington SKILL.md: \"Tweetington is a multi-view for tweets (a \"viewington for tweets\")\". So \"viewington\" is the generic concept - a multi-view dashboard. The user wants a \"viewington for stocks\" - a multi-tile stock dashboard.\n\nLet me build \"stockington\" following the same pattern.\n\nLet me set up the project. I'll create it in /Users/root1/Downloads/projects/stockington.\n\nLet me plan the todos:\n1. Create project structure (dirs, files)\n2. Build the API (serverless functions for Yahoo Finance)\n3. Build the index.html (single-file app)\n4. Create serve.py\n5. Create vercel.json\n6. Create SKILL.md\n7. Test locally\n\nLet me first verify the Yahoo Finance API works.","created_at":"2026-06-24T10:09:02.546247Z","finish_reason":"tool_calls","metrics":{"ttft_ms":1432,"total_time_ms":46108,"input_tokens":4618,"output_tokens":1305,"cache_read_tokens":35573,"cache_creation_tokens":null,"tpot_ms":34.234482758620686,"tokens_per_sec":29.210314262691377}},{"message_id":"57dcc469-bade-4b69-ac88-fe315414fc6d","node_id":85,"role":"tool","content":"Output from command in shell ebf89a:\n{\"chart\":{\"result\":[{\"meta\":{\"currency\":\"USD\",\"symbol\":\"AAPL\",\"exchangeName\":\"NMS\",\"fullExchangeName\":\"NasdaqGS\",\"instrumentType\":\"EQUITY\",\"firstTradeDate\":345479400,\"regularMarketTime\":1782244801,\"hasPrePostMarketData\":true,\"gmtoffset\":-14400,\"timezone\":\"EDT\",\"exchangeTimezoneName\":\"America/New_York\",\"regularMarketPrice\":294.3,\"fiftyTwoWeekHigh\":317.4,\"fiftyTwoWeekLow\":199.26,\"regularMarketDayHigh\":301.64,\"regularMarketDayLow\":294.212,\"regularMarketVolume\":51882421,\"longName\":\"Apple Inc.\",\"shortName\":\"Apple Inc.\",\"chartPreviousClose\":296.42,\"priceHint\":2,\"currentTradingPeriod\":{\"pre\":{\"timezone\":\"EDT\",\"end\":1782307800,\"start\":1782288000,\"gmtoffset\":-14400},\"regular\":{\"timezone\":\"EDT\",\"end\":1782331200,\"start\":1782307800,\"gmtoffset\":-14400},\"post\":{\"timezone\":\"EDT\",\"end\":1782345600,\"start\":1782331200,\"gmtoffset\":-14400}},\"dataGranularity\":\"1d\",\"range\":\"5d\",\"validRanges\":[\"1d\",\"5d\",\"1mo\",\"3mo\",\"6mo\",\"1y\",\"2y\",\"5y\",\"10y\",\"ytd\",\"max\"]},\"timestamp\":[1781616600,1781703000,1781789400,1782135000,1782221400],\"indicators\":{\"quote\":[{\"open\":[295.25,300.8500061035156,298.1099853515625,297.30999755859375,297.5400085449219],\"high\":[300.4800109863281,302.07000732421875,300.57000732421875,302.4200134277344,301.6400146484375],\"low\":[293.9700012207031,294.3599853515625,295.6199951171875,296.760009765625,294.17999267578125],\"close\":[299.239990234375,295.95001220703125,298.010009765625,297.010009765625,294.29998779296875],\"volume\":[39874400,42745100,85962200,44879900,51936200]}],\"adjclose\":[{\"adjclose\":[299.239990234375,295.95001220703125,298.010009765625,297.010009765625,294.29998779296875]}]}}],\"error\":null}}\n\nExit code: 0","created_at":"2026-06-24T10:09:02.746449Z","finish_reason":null,"metrics":null},{"message_id":"57639c7a-e9df-49dd-bcd2-dae89a765a5e","node_id":87,"role":"assistant","content":"","tool_calls":[{"id":"chatcmpl-tool-9b211cafbbbec03d","name":"exec","arguments":{"command":"curl -s \"https://query1.finance.yahoo.com/v1/finance/search?q=apple"esCount=3\" -H \"User-Agent: Mozilla/5.0 Stockington/1.0\" | head -c 800; echo; echo \"---STOOQ---\"; curl -s \"https://stooq.com/q/l/?s=AAPL.US&f=sd2t2ohlcv&h&e=csv\" -H \"User-Agent: Mozilla/5.0 Stockington/1.0\""}}],"thinking":"Yahoo Finance works without auth. Let me also test the quote endpoint and check if there's a search endpoint for symbol lookup.","created_at":"2026-06-24T10:09:05.740069Z","finish_reason":"tool_calls","metrics":{"ttft_ms":1678,"total_time_ms":2989,"input_tokens":2012,"output_tokens":146,"cache_read_tokens":40190,"cache_creation_tokens":null,"tpot_ms":8.979452054794521,"tokens_per_sec":111.36536994660565}},{"message_id":"2e6431b7-d865-4d17-96ea-81c376db75f1","node_id":88,"role":"tool","content":"Output from command in shell 1244a9:\n{\"explains\":[],\"count\":11,\"quotes\":[{\"exchange\":\"NMS\",\"shortname\":\"Apple Inc.\",\"quoteType\":\"EQUITY\",\"symbol\":\"AAPL\",\"index\":\"quotes\",\"score\":32744.0,\"typeDisp\":\"Equity\",\"longname\":\"Apple Inc.\",\"exchDisp\":\"NASDAQ\",\"sector\":\"Technology\",\"sectorDisp\":\"Technology\",\"industry\":\"Consumer Electronics\",\"industryDisp\":\"Consumer Electronics\",\"dispSecIndFlag\":true,\"isYahooFinance\":true},{\"exchange\":\"NYQ\",\"shortname\":\"Apple Hospitality REIT, Inc.\",\"quoteType\":\"EQUITY\",\"symbol\":\"APLE\",\"index\":\"quotes\",\"score\":20039.0,\"typeDisp\":\"Equity\",\"longname\":\"Apple Hospitality REIT, Inc.\",\"exchDisp\":\"NYSE\",\"sector\":\"Real Estate\",\"sectorDisp\":\"Real Estate\",\"industry\":\"REIT—Hotel & Motel\",\"industryDisp\":\"REIT—Hotel & Motel\",\"isYahooFinance\":true},{\"exchange\":\"FRA\",\"shortname\":\"Apple Inc. R\",\"q\n---STOOQ---\nStooq

The page you requested does not exist
or has been moved

Main Page\n\nExit code: 0","created_at":"2026-06-24T10:09:06.557968Z","finish_reason":null,"metrics":null},{"message_id":"26efc6ef-8302-437c-9950-47b7dec1eb10","node_id":90,"role":"assistant","content":"Yahoo Finance works without auth for both quotes and search. Now let me plan and build \"stockington\".","tool_calls":[{"id":"chatcmpl-tool-b35a96e8d90936f5","name":"todo_write","arguments":{"todos":[{"content":"Create project structure and config files (vercel.json, serve.py, .gitignore)","status":"in_progress"},{"content":"Build API _lib helpers (http.js, yahoo.js)","status":"pending"},{"content":"Build API routes (index, health, quote, board, add, remove, list, search, skill)","status":"pending"},{"content":"Build index.html single-file app (sidebar, grid, tiles, positions, refresh)","status":"pending"},{"content":"Create SKILL.md agent skill","status":"pending"},{"content":"Test locally and verify everything works","status":"pending"}]}}],"thinking":"Yahoo Finance works for both quotes and search. Stooq seems to need different format. Let me just stick with Yahoo Finance - it's reliable and gives rich data.\n\nLet me also check the quote summary endpoint for additional info like market cap, P/E, etc. Actually, the chart endpoint gives us enough. Let me also test getting more meta info.\n\nActually, the chart endpoint gives us: regularMarketPrice, fiftyTwoWeekHigh, fiftyTwoWeekLow, regularMarketDayHigh, regularMarketDayLow, regularMarketVolume, longName, shortName, currency, exchangeName, chartPreviousClose. That's plenty.\n\nFor market cap and P/E, I'd need the quote-summary endpoint which sometimes requires a crumb. Let me skip those extras and use what the chart endpoint gives reliably.\n\nLet me now build the project. I'll create:\n1. `/Users/root1/Downloads/projects/stockington/` directory\n2. `api/_lib/http.js` - HTTP helpers (same as tweetington)\n3. `api/_lib/yahoo.js` - Yahoo Finance resolver\n4. `api/index.js` - docs\n5. `api/health.js` - liveness\n6. `api/quote/[symbol].js` - single quote\n7. `api/board.js` - resolve board\n8. `api/add.js` - append symbol\n9. `api/remove.js` - remove symbol\n10. `api/list/[name].js` - predefined lists\n11. `api/search.js` - symbol search\n12. `api/skill.js` - serve SKILL.md\n13. `index.html` - the app\n14. `serve.py` - local server\n15. `vercel.json` - deployment\n16. `.devin/skills/stockington/SKILL.md` - skill\n17. `.gitignore`\n\nLet me start building. I'll use todos to track.","created_at":"2026-06-24T10:09:26.004423Z","finish_reason":"tool_calls","metrics":{"ttft_ms":3042,"total_time_ms":19442,"input_tokens":468,"output_tokens":575,"cache_read_tokens":42201,"cache_creation_tokens":null,"tpot_ms":28.52173913043478,"tokens_per_sec":35.0609756097561}},{"message_id":"b1ff5461-3611-4ffa-893c-0b84222e4365","node_id":91,"role":"tool","content":"Todos have been modified successfully. Ensure that you continue to use the todo list to track your progress. Please proceed with the current tasks if applicable\nCurrent todo list:\n1. [~] Create project structure and config files (vercel.json, serve.py, .gitignore) [in_progress]\n2. [ ] Build API _lib helpers (http.js, yahoo.js) [pending]\n3. [ ] Build API routes (index, health, quote, board, add, remove, list, search, skill) [pending]\n4. [ ] Build index.html single-file app (sidebar, grid, tiles, positions, refresh) [pending]\n5. [ ] Create SKILL.md agent skill [pending]\n6. [ ] Test locally and verify everything works [pending]\n","created_at":"2026-06-24T10:09:26.010785Z","finish_reason":null,"metrics":null},{"message_id":"6ed65d13-f218-465f-bac0-383387724693","node_id":93,"role":"assistant","content":"","tool_calls":[{"id":"chatcmpl-tool-b6f04c4053007120","name":"exec","arguments":{"command":"mkdir -p /Users/root1/Downloads/projects/stockington/api/_lib /Users/root1/Downloads/projects/stockington/api/quote /Users/root1/Downloads/projects/stockington/api/list /Users/root1/Downloads/projects/stockington/.devin/skills/stockington && ls /Users/root1/Downloads/projects/stockington"}}],"created_at":"2026-06-24T10:09:27.599746Z","finish_reason":"tool_calls","metrics":{"ttft_ms":null,"total_time_ms":1585,"input_tokens":738,"output_tokens":81,"cache_read_tokens":42668,"cache_creation_tokens":null,"tpot_ms":19.567901234567902,"tokens_per_sec":51.104100946372235}},{"message_id":"5111999d-835d-4262-934f-660344dd0f31","node_id":94,"role":"tool","content":"Output from command in shell 8b168a:\napi\n\n\nExit code: 0","created_at":"2026-06-24T10:09:27.636513Z","finish_reason":null,"metrics":null},{"message_id":"8aabe7d7-f713-441e-bb4b-40a0eed0cd36","node_id":96,"role":"assistant","content":"","tool_calls":[{"id":"chatcmpl-tool-9091619e3f7e5382","name":"write","arguments":{"file_path":"/Users/root1/Downloads/projects/stockington/.gitignore","content":".vercel\nnode_modules\n"}}],"created_at":"2026-06-24T10:09:31.488474Z","finish_reason":"tool_calls","metrics":{"ttft_ms":null,"total_time_ms":3850,"input_tokens":104,"output_tokens":34,"cache_read_tokens":43405,"cache_creation_tokens":null,"tpot_ms":113.23529411764706,"tokens_per_sec":8.831168831168831}},{"message_id":"73b3915c-f52d-4daa-b89f-27ff2203ca9e","node_id":97,"role":"tool","content":"File created successfully at: /Users/root1/Downloads/projects/stockington/.gitignore","created_at":"2026-06-24T10:09:31.532720Z","finish_reason":null,"metrics":null},{"message_id":"08fb2b76-4cff-4f1a-8764-d55e6d205937","node_id":99,"role":"assistant","content":"","tool_calls":[{"id":"chatcmpl-tool-b16c70524e526a73","name":"write","arguments":{"file_path":"/Users/root1/Downloads/projects/stockington/.vercelignore","content":"serve.py\nscreenshots\n"}}],"created_at":"2026-06-24T10:09:33.196400Z","finish_reason":"tool_calls","metrics":{"ttft_ms":null,"total_time_ms":1662,"input_tokens":57,"output_tokens":35,"cache_read_tokens":43508,"cache_creation_tokens":null,"tpot_ms":47.48571428571429,"tokens_per_sec":21.0589651022864}},{"message_id":"41f239ab-2edf-45f0-97d4-d3de932d8005","node_id":100,"role":"tool","content":"File created successfully at: /Users/root1/Downloads/projects/stockington/.vercelignore","created_at":"2026-06-24T10:09:33.243135Z","finish_reason":null,"metrics":null},{"message_id":"607ff80a-751d-4061-866a-8d12452e119a","node_id":102,"role":"assistant","content":"","tool_calls":[{"id":"chatcmpl-tool-b8b0ce79e77b0698","name":"write","arguments":{"file_path":"/Users/root1/Downloads/projects/stockington/vercel.json","content":"{\n \"$schema\": \"https://openapi.vercel.sh/vercel.json\",\n \"functions\": {\n \"api/skill.js\": {\n \"includeFiles\": \".devin/skills/stockington/SKILL.md\"\n }\n }\n}\n"}}],"created_at":"2026-06-24T10:09:35.078521Z","finish_reason":"tool_calls","metrics":{"ttft_ms":null,"total_time_ms":1833,"input_tokens":59,"output_tokens":83,"cache_read_tokens":43564,"cache_creation_tokens":null,"tpot_ms":22.08433734939759,"tokens_per_sec":45.280960174577196}},{"message_id":"1de4731f-9d7c-4523-846f-68796f509a8a","node_id":103,"role":"tool","content":"File created successfully at: /Users/root1/Downloads/projects/stockington/vercel.json","created_at":"2026-06-24T10:09:35.116558Z","finish_reason":null,"metrics":null},{"message_id":"24cee518-2abb-498d-9ca9-e588cc76a980","node_id":105,"role":"assistant","content":"","tool_calls":[{"id":"chatcmpl-tool-b6764f6dd91695a0","name":"write","arguments":{"file_path":"/Users/root1/Downloads/projects/stockington/serve.py","content":"#!/usr/bin/env python3\n\"\"\"Serve Stockington locally.\n\nTries the preferred port (default 8778) and automatically falls back to the\nnext free port if it's already in use.\n\nUsage:\n python3 serve.py # start on 8778 (or next free port)\n python3 serve.py 9000 # prefer 9000 instead\n\"\"\"\nimport errno\nimport os\nimport socket\nimport sys\nimport webbrowser\nfrom functools import partial\nfrom http.server import SimpleHTTPRequestHandler, ThreadingHTTPServer\n\nROOT = os.path.dirname(os.path.abspath(__file__))\nPREFERRED = int(sys.argv[1]) if len(sys.argv) > 1 else 8778\nMAX_TRIES = 50\n\n\ndef log(msg):\n print(msg, flush=True)\n\n\ndef port_in_use(port):\n \"\"\"True if something is already listening on this port (any address family).\"\"\"\n for family, addr in ((socket.AF_INET, \"127.0.0.1\"), (socket.AF_INET6, \"::1\")):\n try:\n with socket.socket(family, socket.SOCK_STREAM) as s:\n s.settimeout(0.3)\n if s.connect_ex((addr, port)) == 0:\n return True\n except OSError:\n pass\n return False\n\n\ndef serve():\n handler = partial(SimpleHTTPRequestHandler, directory=ROOT)\n for port in range(PREFERRED, PREFERRED + MAX_TRIES):\n if port_in_use(port):\n log(f\"port {port} in use, trying {port + 1}…\")\n continue\n try:\n httpd = ThreadingHTTPServer((\"127.0.0.1\", port), handler)\n except OSError as e:\n if e.errno in (errno.EADDRINUSE, errno.EACCES):\n log(f\"port {port} in use, trying {port + 1}…\")\n continue\n raise\n url = f\"http://localhost:{port}/index.html\"\n if port != PREFERRED:\n log(f\"port {PREFERRED} was busy — using {port} instead.\")\n log(f\"Stockington running at {url} (Ctrl+C to stop)\")\n try:\n webbrowser.open(url)\n except Exception:\n pass\n try:\n httpd.serve_forever()\n except KeyboardInterrupt:\n log(\"\\nstopped.\")\n return\n sys.exit(f\"Could not find a free port in range \"\n f\"{PREFERRED}-{PREFERRED + MAX_TRIES - 1}.\")\n\n\nif __name__ == \"__main__\":\n serve()\n"}}],"created_at":"2026-06-24T10:09:48.762230Z","finish_reason":"tool_calls","metrics":{"ttft_ms":null,"total_time_ms":13644,"input_tokens":107,"output_tokens":576,"cache_read_tokens":43622,"cache_creation_tokens":null,"tpot_ms":23.6875,"tokens_per_sec":42.21635883905013}},{"message_id":"497c85ec-be41-4eaf-93c7-6584a47beffe","node_id":106,"role":"tool","content":"File created successfully at: /Users/root1/Downloads/projects/stockington/serve.py","created_at":"2026-06-24T10:09:48.785598Z","finish_reason":null,"metrics":null},{"message_id":"1feb041d-abf6-4cff-b4ba-de423816f54b","node_id":108,"role":"assistant","content":"","tool_calls":[{"id":"chatcmpl-tool-9dcc39cfc6e65e8c","name":"todo_write","arguments":{"todos":[{"content":"Create project structure and config files (vercel.json, serve.py, .gitignore)","status":"completed"},{"content":"Build API _lib helpers (http.js, yahoo.js)","status":"in_progress"},{"content":"Build API routes (index, health, quote, board, add, remove, list, search, skill)","status":"pending"},{"content":"Build index.html single-file app (sidebar, grid, tiles, positions, refresh)","status":"pending"},{"content":"Create SKILL.md agent skill","status":"pending"},{"content":"Test locally and verify everything works","status":"pending"}]}}],"created_at":"2026-06-24T10:09:55.047836Z","finish_reason":"tool_calls","metrics":{"ttft_ms":null,"total_time_ms":6261,"input_tokens":599,"output_tokens":157,"cache_read_tokens":43728,"cache_creation_tokens":null,"tpot_ms":39.87898089171974,"tokens_per_sec":25.075866475003995}},{"message_id":"d3e96dd5-8278-453c-b0f4-927f367997b5","node_id":109,"role":"tool","content":"Todos have been modified successfully. Ensure that you continue to use the todo list to track your progress. Please proceed with the current tasks if applicable\nCurrent todo list:\n1. [x] Create project structure and config files (vercel.json, serve.py, .gitignore) [completed]\n2. [~] Build API _lib helpers (http.js, yahoo.js) [in_progress]\n3. [ ] Build API routes (index, health, quote, board, add, remove, list, search, skill) [pending]\n4. [ ] Build index.html single-file app (sidebar, grid, tiles, positions, refresh) [pending]\n5. [ ] Create SKILL.md agent skill [pending]\n6. [ ] Test locally and verify everything works [pending]\n","created_at":"2026-06-24T10:09:55.050813Z","finish_reason":null,"metrics":null},{"message_id":"0b7748dc-4d80-4066-8941-202d8a65aae5","node_id":111,"role":"assistant","content":"Now the API helpers:","tool_calls":[{"id":"chatcmpl-tool-ad19163e85fe75d8","name":"write","arguments":{"file_path":"/Users/root1/Downloads/projects/stockington/api/_lib/http.js","content":"// Tiny HTTP helpers shared by the API routes. Not a route (under _lib).\n\nfunction setCors(res) {\n res.setHeader('Access-Control-Allow-Origin', '*');\n res.setHeader('Access-Control-Allow-Methods', 'GET, POST, OPTIONS');\n res.setHeader('Access-Control-Allow-Headers', 'Content-Type');\n}\n\nfunction json(res, status, obj, { cache = 's-maxage=15, stale-while-revalidate=30' } = {}) {\n setCors(res);\n res.setHeader('Content-Type', 'application/json; charset=utf-8');\n if (cache) res.setHeader('Cache-Control', cache);\n res.statusCode = status;\n res.end(JSON.stringify(obj, null, 2));\n}\n\nfunction redirect(res, url) {\n setCors(res);\n res.statusCode = 302;\n res.setHeader('Location', url);\n res.end();\n}\n\n// Handle CORS preflight; returns true if the request was handled.\nfunction preflight(req, res) {\n if (req.method === 'OPTIONS') {\n setCors(res);\n res.statusCode = 204;\n res.end();\n return true;\n }\n return false;\n}\n\nfunction baseUrl(req) {\n const host = req.headers['x-forwarded-host'] || req.headers.host || 'stockington.aidenhuang.com';\n const proto = req.headers['x-forwarded-proto'] || 'https';\n return `${proto}://${host}`;\n}\n\nmodule.exports = { setCors, json, redirect, preflight, baseUrl };\n"}}],"created_at":"2026-06-24T10:10:03.769549Z","finish_reason":"tool_calls","metrics":{"ttft_ms":1446,"total_time_ms":8714,"input_tokens":321,"output_tokens":349,"cache_read_tokens":44326,"cache_creation_tokens":null,"tpot_ms":20.825214899713465,"tokens_per_sec":48.018712162905885}},{"message_id":"82b1b4e5-2536-4797-bfd0-e6fabc49ef99","node_id":112,"role":"tool","content":"File created successfully at: /Users/root1/Downloads/projects/stockington/api/_lib/http.js","created_at":"2026-06-24T10:10:03.804907Z","finish_reason":null,"metrics":null},{"message_id":"7faa115d-4887-49bc-919c-39e34cffc028","node_id":114,"role":"assistant","content":"","tool_calls":[{"id":"chatcmpl-tool-8694b8e2ddd39c88","name":"write","arguments":{"file_path":"/Users/root1/Downloads/projects/stockington/api/_lib/yahoo.js","content":"// Server-side stock resolver using Yahoo Finance's public (unofficial) chart\n// endpoint. No API key required. Runs server-side so it is not blocked by CORS.\n// Files under api/_lib are NOT turned into routes.\n\nconst CHART = 'https://query1.finance.yahoo.com/v8/finance/chart';\nconst SEARCH = 'https://query1.finance.yahoo.com/v1/finance/search';\nconst UA = 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Stockington/1.0';\n\n// Sparkline range to fetch (intraday for the current session when market is open,\n// but the chart endpoint returns the most recent N trading days for \"1d\" range\n// at 5m granularity, which is what we want for the in-tile sparkline).\nconst SPARK_RANGE = '1d';\nconst SPARK_INTERVAL = '5m';\n\nfunction numOrNull(v) {\n if (v === undefined || v === null || v === '') return null;\n const n = Number(v);\n return Number.isFinite(n) ? n : null;\n}\n\nasync function fetchChart(symbol) {\n const url = `${CHART}/${encodeURIComponent(symbol)}?interval=${SPARK_INTERVAL}&range=${SPARK_RANGE}`;\n let r;\n try {\n r = await fetch(url, {\n headers: { 'User-Agent': UA, Accept: 'application/json' },\n });\n } catch (e) {\n return { error: 'fetch failed', status: 502 };\n }\n if (r.status === 404) return { error: 'symbol not found', status: 404 };\n if (!r.ok) return { error: `yahoo ${r.status}`, status: 502 };\n let j;\n try {\n j = await r.json();\n } catch (e) {\n return { error: 'bad upstream json', status: 502 };\n }\n const result = j && j.chart && j.chart.result && j.chart.result[0];\n if (!result) {\n const msg = j && j.chart && j.chart.error && j.chart.error.description;\n return { error: msg || 'no data', status: 404 };\n }\n return { data: result };\n}\n\n// Normalize the Yahoo chart payload into Stockington's shared quote spec.\nfunction normalize(result) {\n const m = result.meta || {};\n const symbol = m.symbol || '';\n const ts = (result.timestamp || []);\n const closes = ((result.indicators && result.indicators.quote && result.indicators.quote[0]) || {}).close || [];\n const volumes = ((result.indicators && result.indicators.quote && result.indicators.quote[0]) || {}).volume || [];\n\n // Build a sparkline of non-null close points (most recent ~78 points = 1 trading day at 5m).\n const spark = [];\n for (let i = 0; i < ts.length; i++) {\n const c = closes[i];\n if (c != null) spark.push({ t: ts[i], v: c });\n }\n\n const price = numOrNull(m.regularMarketPrice);\n const prevClose = numOrNull(m.chartPreviousClose ?? m.previousClose);\n const change = price != null && prevClose != null ? +(price - prevClose).toFixed(4) : null;\n const changePct = price != null && prevClose != null && prevClose !== 0\n ? +(((price - prevClose) / prevClose) * 100).toFixed(2) : null;\n\n return {\n symbol,\n source: 'yahoo',\n url: `https://finance.yahoo.com/quote/${encodeURIComponent(symbol)}`,\n name: m.longName || m.shortName || symbol,\n exchange: m.exchangeName || m.fullExchangeName || '',\n currency: m.currency || 'USD',\n price,\n previousClose: prevClose,\n change,\n changePct,\n dayHigh: numOrNull(m.regularMarketDayHigh),\n dayLow: numOrNull(m.regularMarketDayLow),\n fiftyTwoWeekHigh: numOrNull(m.fiftyTwoWeekHigh),\n fiftyTwoWeekLow: numOrNull(m.fiftyTwoWeekLow),\n volume: numOrNull(m.regularMarketVolume),\n marketTime: m.regularMarketTime || null,\n timezone: m.exchangeTimezoneName || m.timezone || null,\n spark,\n };\n}\n\nasync function resolveQuote(symbol) {\n symbol = String(symbol || '').trim().toUpperCase();\n if (!symbol) return { ok: false, symbol, error: 'empty symbol', status: 400 };\n const { data, error, status } = await fetchChart(symbol);\n if (error) return { ok: false, symbol, error, status: status || 500 };\n return { ok: true, quote: normalize(data) };\n}\n\n// Symbol search via Yahoo's public search endpoint.\nasync function searchSymbols(q, { count = 8 } = {}) {\n q = String(q || '').trim();\n if (!q) return [];\n const url = `${SEARCH}?q=${encodeURIComponent(q)}"esCount=${count}&newsCount=0`;\n let r;\n try {\n r = await fetch(url, { headers: { 'User-Agent': UA, Accept: 'application/json' } });\n } catch (e) {\n return [];\n }\n if (!r.ok) return [];\n let j;\n try { j = await r.json(); } catch (e) { return []; }\n const quotes = (j && j.quotes) || [];\n return quotes\n .filter(q => q && q.quoteType === 'EQUITY')\n .map(q => ({\n symbol: q.symbol,\n name: q.longname || q.shortname || q.symbol,\n exchange: q.exchDisp || q.exchange || '',\n sector: q.sector || '',\n industry: q.industry || '',\n }));\n}\n\n// Accept symbols in many shapes: array, comma/space/newline separated string,\n// or full Yahoo Finance URLs. Returns a de-duped, ordered, uppercased symbol list.\nfunction parseSymbols(input) {\n let arr = [];\n if (Array.isArray(input)) arr = input;\n else if (input != null) arr = String(input).split(/[\\s,]+/);\n const syms = [];\n for (let s of arr) {\n if (!s) continue;\n s = String(s).trim();\n const m = s.match(/finance\\.yahoo\\.com\\/quote\\/([A-Za-z0-9.\\-]+)/i);\n if (m) { syms.push(m[1].toUpperCase()); continue; }\n // Strip a leading $ (common watchlist convention) and a trailing exchange suffix is kept.\n if (/^\\$/.test(s)) s = s.slice(1);\n if (/^[A-Za-z0-9.\\-]{1,12}$/.test(s)) syms.push(s.toUpperCase());\n }\n return [...new Set(syms)];\n}\n\nmodule.exports = { resolveQuote, searchSymbols, parseSymbols, normalize };\n"}}],"created_at":"2026-06-24T10:10:50.092108Z","finish_reason":"tool_calls","metrics":{"ttft_ms":null,"total_time_ms":46285,"input_tokens":374,"output_tokens":1540,"cache_read_tokens":44646,"cache_creation_tokens":null,"tpot_ms":30.055194805194805,"tokens_per_sec":33.272118396888835}},{"message_id":"24a3f8c5-57b6-45bc-aae6-3ad804cd4136","node_id":115,"role":"tool","content":"File created successfully at: /Users/root1/Downloads/projects/stockington/api/_lib/yahoo.js","created_at":"2026-06-24T10:10:50.107638Z","finish_reason":null,"metrics":null},{"message_id":"6ee2075d-99b6-4ede-bc6e-da0addd1ee75","node_id":117,"role":"assistant","content":"Now the predefined lists lib:","tool_calls":[{"id":"chatcmpl-tool-b8722fe3c7a689d1","name":"write","arguments":{"file_path":"/Users/root1/Downloads/projects/stockington/api/_lib/lists.js","content":"// Predefined stock lists. Each list is just an ordered array of symbols.\n// These are baked-in, stateless, and easy to extend.\n\nconst LISTS = {\n // Magnificent 7 — the mega-cap tech names that drive most of the index.\n mag7: {\n name: 'Magnificent 7',\n description: 'The seven mega-cap tech stocks driving the market.',\n symbols: ['AAPL', 'MSFT', 'GOOGL', 'AMZN', 'NVDA', 'META', 'TSLA'],\n },\n // Dow Jones Industrial Average (30 components).\n dow30: {\n name: 'Dow 30',\n description: 'Dow Jones Industrial Average components.',\n symbols: [\n 'AAPL', 'AMGN', 'AXP', 'BA', 'CAT', 'CRM', 'CSCO', 'CVX', 'DIS', 'DOW',\n 'GS', 'HD', 'HON', 'IBM', 'INTC', 'JNJ', 'JPM', 'KO', 'MCD', 'MMM',\n 'MRK', 'MSFT', 'NKE', 'PG', 'TRV', 'UNH', 'V', 'VZ', 'WBA', 'WMT',\n ],\n },\n // A curated slice of the S&P 500 — the largest by market cap.\n sp10: {\n name: 'S&P Top 10',\n description: 'Ten largest S&P 500 names by market cap (approximate).',\n symbols: ['AAPL', 'MSFT', 'NVDA', 'AMZN', 'GOOGL', 'META', 'BRK-B', 'LLY', 'AVGO', 'TSLA'],\n },\n // Major US indexes / ETFs as proxies.\n indexes: {\n name: 'Major Indexes',\n description: 'ETF proxies for the major US indexes.',\n symbols: ['SPY', 'QQQ', 'DIA', 'IWM', 'VTI'],\n },\n // Semiconductors.\n semis: {\n name: 'Semiconductors',\n description: 'Major semiconductor companies.',\n symbols: ['NVDA', 'AMD', 'INTC', 'AVGO', 'TSM', 'QCOM', 'TXN', 'MU', 'AMAT', 'LRCX'],\n },\n // Big banks / financials.\n banks: {\n name: 'Big Banks',\n description: 'Major US financial institutions.',\n symbols: ['JPM', 'BAC', 'WFC', 'GS', 'MS', 'C', 'USB', 'PNC', 'BLK', 'SCHW'],\n },\n // Energy majors.\n energy: {\n name: 'Energy Majors',\n description: 'Major integrated oil & gas companies.',\n symbols: ['XOM', 'CVX', 'COP', 'SLB', 'EOG', 'PSX', 'MPC', 'VLO', 'OXY', 'HES'],\n },\n // Crypto-adjacent / crypto proxies.\n crypto: {\n name: 'Crypto Proxies',\n description: 'Crypto-exchange and bitcoin-proxy equities.',\n symbols: ['COIN', 'MSTR', 'MARA', 'RIOT', 'CLSK', 'HUT', 'BITF', 'GLXY'],\n },\n // EV & autonomy.\n ev: {\n name: 'EV & Autonomy',\n description: 'Electric vehicle and autonomous driving companies.',\n symbols: ['TSLA', 'RIVN', 'LCID', 'NIO', 'XPEV', 'LI', 'CHPT', 'BLNK', 'ARVL'],\n },\n // AI infrastructure / hyperscalers.\n ai: {\n name: 'AI Infrastructure',\n description: 'Hyperscalers and AI infrastructure names.',\n symbols: ['NVDA', 'AVGO', 'AMD', 'MSFT', 'GOOGL', 'META', 'AMZN', 'ORCL', 'CRM', 'PLTR'],\n },\n};\n\nfunction listNames() {\n return Object.keys(LISTS);\n}\n\nfunction getList(key) {\n const k = String(key || '').trim().toLowerCase();\n return LISTS[k] || null;\n}\n\nmodule.exports = { LISTS, listNames, getList };\n"}}],"created_at":"2026-06-24T10:11:28.428661Z","finish_reason":"tool_calls","metrics":{"ttft_ms":1435,"total_time_ms":38319,"input_tokens":1566,"output_tokens":957,"cache_read_tokens":45019,"cache_creation_tokens":null,"tpot_ms":38.54127481713689,"tokens_per_sec":25.94620973864006}},{"message_id":"b0031679-e0cc-49a0-9018-a4f34b277f25","node_id":118,"role":"tool","content":"File created successfully at: /Users/root1/Downloads/projects/stockington/api/_lib/lists.js","created_at":"2026-06-24T10:11:28.443206Z","finish_reason":null,"metrics":null},{"message_id":"4ba2f732-f0f5-4a71-adcd-0e14f76313ef","node_id":120,"role":"assistant","content":"","tool_calls":[{"id":"chatcmpl-tool-bbebd47a615887ae","name":"todo_write","arguments":{"todos":[{"content":"Create project structure and config files (vercel.json, serve.py, .gitignore)","status":"completed"},{"content":"Build API _lib helpers (http.js, yahoo.js, lists.js)","status":"completed"},{"content":"Build API routes (index, health, quote, board, add, remove, list, search, skill)","status":"in_progress"},{"content":"Build index.html single-file app (sidebar, grid, tiles, positions, refresh)","status":"pending"},{"content":"Create SKILL.md agent skill","status":"pending"},{"content":"Test locally and verify everything works","status":"pending"}]}}],"created_at":"2026-06-24T10:11:39.081987Z","finish_reason":"tool_calls","metrics":{"ttft_ms":null,"total_time_ms":10637,"input_tokens":982,"output_tokens":160,"cache_read_tokens":46584,"cache_creation_tokens":null,"tpot_ms":66.48125,"tokens_per_sec":15.041835103882674}},{"message_id":"d4566fae-b21f-46b8-afe4-a0995bff7eaf","node_id":121,"role":"tool","content":"Todos have been modified successfully. Ensure that you continue to use the todo list to track your progress. Please proceed with the current tasks if applicable\nCurrent todo list:\n1. [x] Create project structure and config files (vercel.json, serve.py, .gitignore) [completed]\n2. [x] Build API _lib helpers (http.js, yahoo.js, lists.js) [completed]\n3. [~] Build API routes (index, health, quote, board, add, remove, list, search, skill) [in_progress]\n4. [ ] Build index.html single-file app (sidebar, grid, tiles, positions, refresh) [pending]\n5. [ ] Create SKILL.md agent skill [pending]\n6. [ ] Test locally and verify everything works [pending]\n","created_at":"2026-06-24T10:11:39.084654Z","finish_reason":null,"metrics":null},{"message_id":"a4e1ceed-c440-4465-8fbf-86842cfd3f30","node_id":123,"role":"assistant","content":"Now the API routes:","tool_calls":[{"id":"chatcmpl-tool-9b4468f3f8f0ba5f","name":"write","arguments":{"file_path":"/Users/root1/Downloads/projects/stockington/api/index.js","content":"const { json, preflight, baseUrl } = require('./_lib/http');\nconst { listNames } = require('./_lib/lists');\n\n// GET /api — self-describing docs so agents can discover the API.\nmodule.exports = (req, res) => {\n if (preflight(req, res)) return;\n const base = baseUrl(req);\n json(res, 200, {\n name: 'Stockington API',\n version: '1.0.0',\n description:\n 'Build and resolve \"boards\" of stocks for the Stockington multi-view. ' +\n 'A board is stateless: it is just an ordered list of ticker symbols carried in the URL ' +\n '(?s=AAPL,MSFT,GOOGL). No auth, no database. Quotes are resolved server-side ' +\n 'via Yahoo Finance public endpoints (no API key).',\n conventions: {\n symbols: 'Comma/space separated. Accepts bare tickers (AAPL), $TICKER, or full ' +\n 'Yahoo Finance URLs (finance.yahoo.com/quote/AAPL). Symbols are uppercased and de-duped.',\n board: 'A board is fully described by its symbols. To \"save\" a board, keep its url.',\n positions: 'A \"shortlist\" of user positions (shares + cost basis) is stored client-side ' +\n 'in the browser (localStorage) and can be exported/imported as a share code.',\n cors: 'All endpoints send Access-Control-Allow-Origin: *',\n responses: 'JSON. Errors look like { \"error\": \"...\" } with an appropriate status code.',\n },\n endpoints: [\n { method: 'GET', path: '/api', desc: 'This documentation.' },\n { method: 'GET', path: '/api/health', desc: 'Liveness check.' },\n {\n method: 'GET',\n path: '/api/skill',\n desc: 'The Stockington agent skill (SKILL.md). Add ?format=json for metadata + install command.',\n example: `${base}/api/skill`,\n },\n {\n method: 'GET',\n path: '/api/quote/{symbol}',\n desc: 'Resolve one stock to the Stockington spec (price, change, day range, 52w range, volume, sparkline).',\n example: `${base}/api/quote/AAPL`,\n },\n {\n method: 'GET|POST',\n path: '/api/board?s=AAPL,MSFT',\n desc: 'Resolve a board. Returns the openable board url + each quote resolved. POST body: {\"symbols\":[...]}. Add resolve=0 to skip metadata.',\n example: `${base}/api/board?s=AAPL,MSFT,NVDA`,\n },\n {\n method: 'GET|POST',\n path: '/api/add?s=NVDA&board=AAPL,MSFT',\n desc: 'Append symbols to an (optional) existing board; returns the new board url. Use redirect=1 to 302 straight to the live board.',\n example: `${base}/api/add?s=NVDA&redirect=1`,\n },\n {\n method: 'GET|POST',\n path: '/api/remove?s=AAPL&board=AAPL,MSFT,GOOG',\n desc: 'Remove symbols from a board; returns the new board url.',\n example: `${base}/api/remove?board=AAPL,MSFT,GOOG&s=AAPL`,\n },\n {\n method: 'GET',\n path: '/api/search?q=apple',\n desc: 'Search for ticker symbols by name (returns up to 8 equity matches with exchange/sector).',\n example: `${base}/api/search?q=apple`,\n },\n {\n method: 'GET',\n path: '/api/list/{name}',\n desc: 'Get a predefined list of symbols. Add resolve=1 to also resolve each quote. Available lists: ' + listNames().join(', ') + '.',\n example: `${base}/api/list/mag7`,\n },\n ],\n lists: listNames(),\n quickstart: {\n '1_build_a_board': `GET ${base}/api/add?s=AAPL,MSFT,NVDA`,\n '2_open_it': `the \"url\" field, e.g. ${base}/?s=AAPL,MSFT,NVDA`,\n '3_inspect_a_quote': `GET ${base}/api/quote/AAPL`,\n '4_load_a_preset': `GET ${base}/api/list/mag7`,\n },\n skill: {\n description: 'An installable agent skill (SKILL.md) for using this API lives at /api/skill.',\n url: `${base}/api/skill`,\n install: `mkdir -p .devin/skills/stockington && curl -s ${base}/api/skill -o .devin/skills/stockington/SKILL.md`,\n },\n app: base + '/',\n });\n};\n"}}],"created_at":"2026-06-24T10:12:03.997401Z","finish_reason":"tool_calls","metrics":{"ttft_ms":1449,"total_time_ms":24908,"input_tokens":328,"output_tokens":1099,"cache_read_tokens":47565,"cache_creation_tokens":null,"tpot_ms":21.345768880800726,"tokens_per_sec":46.847691717464514}},{"message_id":"40266712-0c17-4883-af17-6f2eb9a1a942","node_id":124,"role":"tool","content":"File created successfully at: /Users/root1/Downloads/projects/stockington/api/index.js","created_at":"2026-06-24T10:12:04.019608Z","finish_reason":null,"metrics":null},{"message_id":"b5ffabc2-2e73-46d7-9df1-ec8180c74812","node_id":126,"role":"assistant","content":"","tool_calls":[{"id":"chatcmpl-tool-99537f0409d75658","name":"write","arguments":{"file_path":"/Users/root1/Downloads/projects/stockington/api/health.js","content":"const { json, preflight } = require('./_lib/http');\n\n// GET /api/health — liveness check.\nmodule.exports = (req, res) => {\n if (preflight(req, res)) return;\n json(res, 200, { ok: true, ts: Date.now() });\n};\n"}}],"created_at":"2026-06-24T10:12:08.905408Z","finish_reason":"tool_calls","metrics":{"ttft_ms":null,"total_time_ms":4884,"input_tokens":1122,"output_tokens":95,"cache_read_tokens":47892,"cache_creation_tokens":null,"tpot_ms":51.410526315789475,"tokens_per_sec":19.451269451269454}},{"message_id":"1cf07e38-bb2f-4efc-9f21-89a50b606bdd","node_id":127,"role":"tool","content":"File created successfully at: /Users/root1/Downloads/projects/stockington/api/health.js","created_at":"2026-06-24T10:12:08.945131Z","finish_reason":null,"metrics":null},{"message_id":"a4fcfa45-9d96-4f37-a4fd-3b799f56b6c5","node_id":129,"role":"assistant","content":"","tool_calls":[{"id":"chatcmpl-tool-bc854da23e56e295","name":"write","arguments":{"file_path":"/Users/root1/Downloads/projects/stockington/api/quote/[symbol].js","content":"const { json, preflight } = require('../_lib/http');\nconst { resolveQuote, parseSymbols } = require('../_lib/yahoo');\n\n// GET /api/quote/{symbol} — resolve a single stock to the Stockington spec.\nmodule.exports = async (req, res) => {\n if (preflight(req, res)) return;\n const raw = (req.query.symbol || '').toString();\n const [sym] = parseSymbols(raw);\n if (!sym) return json(res, 400, { error: 'invalid symbol', input: raw });\n const r = await resolveQuote(sym);\n if (!r.ok) return json(res, r.status === 404 ? 404 : 502, { error: r.error, symbol: sym });\n json(res, 200, r.quote);\n};\n"}}],"created_at":"2026-06-24T10:12:18.647646Z","finish_reason":"tool_calls","metrics":{"ttft_ms":null,"total_time_ms":9700,"input_tokens":119,"output_tokens":205,"cache_read_tokens":49013,"cache_creation_tokens":null,"tpot_ms":47.31707317073171,"tokens_per_sec":21.1340206185567}},{"message_id":"79ac0b17-fa89-4faf-b08a-6f3c6262d1b0","node_id":130,"role":"tool","content":"File created successfully at: /Users/root1/Downloads/projects/stockington/api/quote/[symbol].js","created_at":"2026-06-24T10:12:18.661566Z","finish_reason":null,"metrics":null},{"message_id":"0a92b1fd-1eb9-49ea-9278-5abe5455dc48","node_id":132,"role":"assistant","content":"","tool_calls":[{"id":"chatcmpl-tool-afa4ce63adf10c49","name":"write","arguments":{"file_path":"/Users/root1/Downloads/projects/stockington/api/board.js","content":"const { json, preflight, baseUrl } = require('./_lib/http');\nconst { resolveQuote, parseSymbols } = require('./_lib/yahoo');\n\n// GET /api/board?s=AAPL,MSFT resolve a board (metadata for each stock)\n// POST /api/board { \"symbols\": [...] } same, symbols in body\n// add ?resolve=0 to skip metadata and just echo the normalized board.\nmodule.exports = async (req, res) => {\n if (preflight(req, res)) return;\n\n let input;\n if (req.method === 'POST') {\n let body = req.body;\n if (typeof body === 'string') { try { body = JSON.parse(body); } catch (e) { body = body; } }\n input = (body && (body.symbols ?? body.s ?? body.symbol ?? body)) ?? '';\n } else {\n input = req.query.s ?? req.query.symbols ?? req.query.symbol ?? req.query.board ?? 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'';\n let boardInput = req.query.board ?? '';\n if (req.method === 'POST') {\n let body = req.body;\n if (typeof body === 'string') { try { body = JSON.parse(body); } catch (e) {} }\n if (body && typeof body === 'object') {\n addInput = body.symbols ?? body.s ?? body.symbol ?? addInput;\n boardInput = body.board ?? boardInput;\n }\n }\n\n const existing = parseSymbols(boardInput);\n const adding = parseSymbols(addInput);\n const symbols = [...new Set([...existing, ...adding])];\n const base = baseUrl(req);\n const url = symbols.length ? `${base}/?s=${symbols.join(',')}` : `${base}/`;\n\n if (req.query.redirect === '1' || req.query.open === '1') return redirect(res, url);\n json(res, 200, { count: symbols.length, symbols, added: adding, url });\n};\n"}}],"created_at":"2026-06-24T10:12:42.798963Z","finish_reason":"tool_calls","metrics":{"ttft_ms":null,"total_time_ms":10455,"input_tokens":416,"output_tokens":354,"cache_read_tokens":49362,"cache_creation_tokens":null,"tpot_ms":29.533898305084747,"tokens_per_sec":33.85939741750359}},{"message_id":"627645be-5e16-47a0-b7ff-489cc1cdaf4b","node_id":136,"role":"tool","content":"File created successfully at: /Users/root1/Downloads/projects/stockington/api/add.js","created_at":"2026-06-24T10:12:42.856809Z","finish_reason":null,"metrics":null},{"message_id":"70706574-235b-46c2-8cb8-d96133ff6777","node_id":138,"role":"assistant","content":"","tool_calls":[{"id":"chatcmpl-tool-845e7e7d21d42a64","name":"write","arguments":{"file_path":"/Users/root1/Downloads/projects/stockington/api/remove.js","content":"const { json, preflight, redirect, baseUrl } = require('./_lib/http');\nconst { parseSymbols } = require('./_lib/yahoo');\n\n// GET/POST /api/remove?s=AAPL&board=AAPL,MSFT,GOOG remove symbols from a board.\n// Returns the new board url. ?redirect=1 (or open=1) 302s to the live board.\nmodule.exports = (req, res) => {\n if (preflight(req, res)) return;\n\n let removeInput = req.query.s ?? req.query.symbols ?? req.query.symbol ?? 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'').toString();\n if (!q.trim()) return json(res, 200, { query: '', results: [] });\n const results = await searchSymbols(q, { count: 8 });\n json(res, 200, { query: q, results });\n};\n"}}],"created_at":"2026-06-24T10:12:57.328963Z","finish_reason":"tool_calls","metrics":{"ttft_ms":null,"total_time_ms":4701,"input_tokens":385,"output_tokens":161,"cache_read_tokens":50153,"cache_creation_tokens":null,"tpot_ms":29.198757763975156,"tokens_per_sec":34.24803233354606}},{"message_id":"6d5f60b5-3230-4541-8c8f-a69d7575df27","node_id":142,"role":"tool","content":"File created successfully at: /Users/root1/Downloads/projects/stockington/api/search.js","created_at":"2026-06-24T10:12:57.385916Z","finish_reason":null,"metrics":null},{"message_id":"065c613f-8b04-4545-a66f-2d52b49fb4c3","node_id":144,"role":"assistant","content":"","tool_calls":[{"id":"chatcmpl-tool-9993f305042d9a31","name":"write","arguments":{"file_path":"/Users/root1/Downloads/projects/stockington/api/list/[name].js","content":"const { json, preflight, baseUrl } = require('../_lib/http');\nconst { getList, listNames } = require('../_lib/lists');\nconst { resolveQuote } = require('../_lib/yahoo');\n\n// GET /api/list/{name} -> { name, description, symbols }\n// GET /api/list/{name}?resolve=1 -> also resolve each quote\n// GET /api/list -> index of all available lists\nmodule.exports = async (req, res) => {\n if (preflight(req, res)) return;\n const key = (req.query.name || '').toString().trim().toLowerCase();\n\n if (!key) {\n json(res, 200, {\n lists: listNames().map(k => ({\n key: k,\n name: getList(k).name,\n description: getList(k).description,\n count: getList(k).symbols.length,\n url: `${baseUrl(req)}/api/list/${k}`,\n })),\n });\n return;\n }\n\n const list = getList(key);\n if (!list) {\n json(res, 404, { error: 'unknown list', key, available: listNames() });\n return;\n }\n\n const base = baseUrl(req);\n const url = `${base}/?s=${list.symbols.join(',')}`;\n const resolve = req.query.resolve === '1';\n\n let quotes = null;\n if (resolve) {\n const results = await Promise.all(list.symbols.map(resolveQuote));\n quotes = results.map((r, i) =>\n r.ok ? r.quote : { symbol: list.symbols[i], source: 'yahoo', error: r.error }\n );\n }\n\n json(res, 200, {\n key,\n name: list.name,\n description: list.description,\n count: list.symbols.length,\n symbols: list.symbols,\n url,\n ...(quotes ? { quotes } : {}),\n });\n};\n"}}],"created_at":"2026-06-24T10:13:09.622262Z","finish_reason":"tool_calls","metrics":{"ttft_ms":null,"total_time_ms":12230,"input_tokens":184,"output_tokens":430,"cache_read_tokens":50537,"cache_creation_tokens":null,"tpot_ms":28.441860465116278,"tokens_per_sec":35.15944399018806}},{"message_id":"50ffacd1-1670-4f03-b1cd-465fb2a67aae","node_id":145,"role":"tool","content":"File created successfully at: /Users/root1/Downloads/projects/stockington/api/list/[name].js","created_at":"2026-06-24T10:13:09.694396Z","finish_reason":null,"metrics":null},{"message_id":"2f8a7364-7350-4517-b19e-7ee71bd27c47","node_id":147,"role":"assistant","content":"","tool_calls":[{"id":"chatcmpl-tool-93f1c6c39d5f4606","name":"write","arguments":{"file_path":"/Users/root1/Downloads/projects/stockington/api/skill.js","content":"const fs = require('fs');\nconst path = require('path');\nconst { setCors, baseUrl } = require('./_lib/http');\n\n// GET /api/skill -> raw SKILL.md (text/markdown) — save it to .devin/skills/stockington/SKILL.md\n// GET /api/skill?format=json -> { name, description, path, install, content }\nconst REL = path.join('.devin', 'skills', 'stockington', 'SKILL.md');\n\nfunction readSkill() {\n const candidates = [\n path.join(process.cwd(), REL),\n path.join(__dirname, '..', REL),\n path.join(__dirname, '..', '..', REL),\n path.join(__dirname, REL),\n ];\n for (const p of candidates) {\n try { return fs.readFileSync(p, 'utf8'); } catch (e) { /* try next */ }\n }\n return null;\n}\n\nmodule.exports = (req, res) => {\n if (req.method === 'OPTIONS') { setCors(res); res.statusCode = 204; return res.end(); }\n setCors(res);\n const md = readSkill();\n if (!md) {\n res.statusCode = 500;\n res.setHeader('Content-Type', 'application/json; charset=utf-8');\n return res.end(JSON.stringify({ error: 'skill file not found' }));\n }\n const base = baseUrl(req);\n res.setHeader('Cache-Control', 's-maxage=300, stale-while-revalidate=600');\n\n if ((req.query.format || '').toLowerCase() === 'json') {\n res.setHeader('Content-Type', 'application/json; charset=utf-8');\n return res.end(JSON.stringify({\n name: 'stockington',\n description: 'Build and open a Stockington board to view multiple stocks at once (via its API)',\n format: 'devin/agents SKILL.md',\n path: '.devin/skills/stockington/SKILL.md',\n install: `mkdir -p .devin/skills/stockington && curl -s ${base}/api/skill -o .devin/skills/stockington/SKILL.md`,\n content: md,\n }, null, 2));\n }\n\n res.setHeader('Content-Type', 'text/markdown; charset=utf-8');\n res.end(md);\n};\n"}}],"created_at":"2026-06-24T10:13:22.684247Z","finish_reason":"tool_calls","metrics":{"ttft_ms":null,"total_time_ms":12980,"input_tokens":456,"output_tokens":514,"cache_read_tokens":50720,"cache_creation_tokens":null,"tpot_ms":25.252918287937742,"tokens_per_sec":39.59938366718028}},{"message_id":"0625c312-89cf-4e33-a65c-c4335db31bab","node_id":148,"role":"tool","content":"File created successfully at: /Users/root1/Downloads/projects/stockington/api/skill.js","created_at":"2026-06-24T10:13:22.732652Z","finish_reason":null,"metrics":null},{"message_id":"4fd637c0-a0a0-4aae-85df-446b7515425f","node_id":150,"role":"assistant","content":"","tool_calls":[{"id":"chatcmpl-tool-9240c7273e919334","name":"todo_write","arguments":{"todos":[{"content":"Create project structure and config files (vercel.json, serve.py, .gitignore)","status":"completed"},{"content":"Build API _lib helpers (http.js, yahoo.js, lists.js)","status":"completed"},{"content":"Build API routes (index, health, quote, board, add, remove, list, search, skill)","status":"completed"},{"content":"Build index.html single-file app (sidebar, grid, tiles, positions, refresh)","status":"in_progress"},{"content":"Create SKILL.md agent skill","status":"pending"},{"content":"Test locally and verify everything works","status":"pending"}]}}],"created_at":"2026-06-24T10:13:28.763827Z","finish_reason":"tool_calls","metrics":{"ttft_ms":null,"total_time_ms":6025,"input_tokens":538,"output_tokens":160,"cache_read_tokens":51175,"cache_creation_tokens":null,"tpot_ms":37.65625,"tokens_per_sec":26.55601659751037}},{"message_id":"ac020be0-2d71-45d4-830b-853010b4cc93","node_id":151,"role":"tool","content":"Todos have been modified successfully. Ensure that you continue to use the todo list to track your progress. Please proceed with the current tasks if applicable\nCurrent todo list:\n1. [x] Create project structure and config files (vercel.json, serve.py, .gitignore) [completed]\n2. [x] Build API _lib helpers (http.js, yahoo.js, lists.js) [completed]\n3. [x] Build API routes (index, health, quote, board, add, remove, list, search, skill) [completed]\n4. [~] Build index.html single-file app (sidebar, grid, tiles, positions, refresh) [in_progress]\n5. [ ] Create SKILL.md agent skill [pending]\n6. [ ] Test locally and verify everything works [pending]\n","created_at":"2026-06-24T10:13:28.766619Z","finish_reason":null,"metrics":null},{"message_id":"dd2b6ccd-5962-47be-bbd0-3423170855ca","node_id":153,"role":"assistant","content":"Now the main app. This is the big one - I'll build a complete single-file stock dashboard:","tool_calls":[{"id":"chatcmpl-tool-ad222d14b051e215","name":"write","arguments":{"file_path":"/Users/root1/Downloads/projects/stockington/index.html","content":"\n\n\n\n\nStockington\n\n\n\n\n\n\n

\n \n \n\n \n
\n \n\n
\n Board\n \n —\n \n
\n\n
\n
S
\n

Stockington

\n

View multiple stocks at once with live quotes, sparklines, and auto layout optimization. Add tickers in the sidebar, load a preset list, or start from a shared board link.

\n
\n \n \n
\n
\n
⌘ + B to toggle sidebar
\n
\n\n
\n
\n
\n\n
\n\n\n\n\n"}}],"thinking":"Now the big one - index.html. This is a single-file app. Let me design it carefully based on tweetington's structure but adapted for stocks.\n\nKey features:\n1. **Sidebar** with sections:\n - Add stock (input + search dropdown)\n - Stocks list (with drag reorder, search)\n - Predefined lists (load mag7, dow30, etc.)\n - Positions / Shortlist (add shares + cost basis, show P&L)\n - Layout (columns)\n - Refresh schedule (off, 5s, 15s, 30s, 60s, 5m)\n - Controls (reload all, scroll top)\n\n2. **Main grid** of tiles, each showing:\n - Ticker + company name\n - Price (big)\n - Change + change% (colored green/red)\n - Sparkline (SVG)\n - Day range, 52w range\n - Volume\n - If position exists: shares, cost basis, P&L\n\n3. **State**:\n - stocks: [] (active board)\n - positions: { SYMBOL: { shares, cost } } (shortlist)\n - profiles: [{name, stocks, positions}]\n - cols, sidebarOpen, search, refreshInterval\n\n4. **API integration**:\n - /api/quote/{symbol} for single quotes\n - /api/board?s=... for batch\n - /api/search?q=... for symbol search\n - /api/list/{name} for predefined lists\n\n5. **Refresh**: setInterval based on refreshInterval, re-fetch all quotes\n\n6. **URL boards**: ?s=AAPL,MSFT for sharing\n\nLet me write this. It's going to be a large file. I'll base the CSS on tweetington's dark theme but adjust colors (maybe a blue/teal accent for finance instead of green, since green/red are used for up/down).\n\nActually for stocks, green = up, red = down. So the accent should NOT be green or red. Let me use a blue/indigo accent.\n\nLet me write the full index.html.","created_at":"2026-06-24T10:20:27.393784Z","finish_reason":"tool_calls","metrics":{"ttft_ms":1625,"total_time_ms":418621,"input_tokens":329,"output_tokens":19001,"cache_read_tokens":51712,"cache_creation_tokens":null,"tpot_ms":21.946002841955686,"tokens_per_sec":45.5663843298257}},{"message_id":"48b2720c-950c-48ec-aedc-f74a6602efde","node_id":154,"role":"tool","content":"File created successfully at: /Users/root1/Downloads/projects/stockington/index.html","created_at":"2026-06-24T10:20:27.474494Z","finish_reason":null,"metrics":null},{"message_id":"92c0b625-578d-4889-8851-70a0b807766c","node_id":156,"role":"assistant","content":"","tool_calls":[{"id":"chatcmpl-tool-bb37e720ec9e950a","name":"todo_write","arguments":{"todos":[{"content":"Create project structure and config files (vercel.json, serve.py, .gitignore)","status":"completed"},{"content":"Build API _lib helpers (http.js, yahoo.js, lists.js)","status":"completed"},{"content":"Build API routes (index, health, quote, board, add, remove, list, search, skill)","status":"completed"},{"content":"Build index.html single-file app (sidebar, grid, tiles, positions, refresh)","status":"completed"},{"content":"Create SKILL.md agent skill","status":"in_progress"},{"content":"Test locally and verify everything works","status":"pending"}]}}],"created_at":"2026-06-24T10:20:31.393682Z","finish_reason":"tool_calls","metrics":{"ttft_ms":null,"total_time_ms":3910,"input_tokens":19023,"output_tokens":160,"cache_read_tokens":52040,"cache_creation_tokens":null,"tpot_ms":24.4375,"tokens_per_sec":40.92071611253197}},{"message_id":"728d317c-2a75-48bd-a7bd-7a41b35e7126","node_id":157,"role":"tool","content":"Todos have been modified successfully. Ensure that you continue to use the todo list to track your progress. Please proceed with the current tasks if applicable\nCurrent todo list:\n1. [x] Create project structure and config files (vercel.json, serve.py, .gitignore) [completed]\n2. [x] Build API _lib helpers (http.js, yahoo.js, lists.js) [completed]\n3. [x] Build API routes (index, health, quote, board, add, remove, list, search, skill) [completed]\n4. [x] Build index.html single-file app (sidebar, grid, tiles, positions, refresh) [completed]\n5. [~] Create SKILL.md agent skill [in_progress]\n6. [ ] Test locally and verify everything works [pending]\n","created_at":"2026-06-24T10:20:31.400651Z","finish_reason":null,"metrics":null},{"message_id":"18e86cfc-a57c-4396-9722-61489b6b9bf9","node_id":159,"role":"assistant","content":"","tool_calls":[{"id":"chatcmpl-tool-b2ed49f61020befa","name":"write","arguments":{"content":"---\nname: stockington\ndescription: Build and open a Stockington board to view multiple stocks at once (via its API)\nargument-hint: \"[tickers or yahoo finance urls]\"\ntriggers:\n - user\n - model\nallowed-tools:\n - exec\n - read\npermissions:\n allow:\n - Exec(curl)\n---\n\n# Stockington\n\nStockington is a multi-view for stocks (a \"viewington for stocks\"): it shows many\nstock quotes at once in an auto-optimized grid, each with a live price, change,\nintraday sparkline, day/52-week range, and volume. It exposes a tiny, **auth-free,\nstateless HTTP API** that is ideal for agents.\n\n- **App:** https://stockington.aidenhuang.com/\n- **API base:** https://stockington.aidenhuang.com/api\n- **Live docs:** `curl -s https://stockington.aidenhuang.com/api`\n\n> Set `ST_BASE` if running against a different deployment or `http://localhost:8778`\n> (started via `python3 serve.py` in the app directory — the API only runs on Vercel,\n> so prefer the deployed base for API calls).\n\n## The board model (read this first)\n\nA **board is just an ordered list of ticker symbols carried in the URL**:\n\n```\nhttps://stockington.aidenhuang.com/?s=AAPL,MSFT,NVDA\n```\n\nThere is **no database and no auth**. To \"save\" or \"share\" a board, keep its URL.\nYou build/modify boards by passing symbols (or full Yahoo Finance URLs) to the API\nand getting back a new board URL that a human can open.\n\n## Positions / shortlist\n\nUsers can store **positions** (shares + cost basis) per ticker client-side in the\nbrowser; the app computes market value and P&L live from the resolved quotes.\nPositions can be exported/imported as a base64 code. Positions are NOT part of the\nboard URL — they live in localStorage — but a saved **profile** can bundle both a\nboard and its positions.\n\n## What to do when invoked\n\nInterpret `$ARGUMENTS` as the stocks to display. They may be **bare tickers**\n(`AAPL`, `msft`), **$TICKER** form, comma/space separated, or full Yahoo Finance\nURLs (`finance.yahoo.com/quote/AAPL`).\n\n1. Extract every ticker symbol from `$ARGUMENTS`.\n2. Build the board and get its openable URL:\n ```bash\n BASE=\"${ST_BASE:-https://stockington.aidenhuang.com}\"\n curl -s \"$BASE/api/add?s=AAPL,MSFT,NVDA\"\n # -> { \"count\": 3, \"symbols\": [...], \"url\": \"https://.../?s=AAPL,MSFT,NVDA\" }\n ```\n3. (Optional) Validate / preview the quotes so you can report prices and changes:\n ```bash\n curl -s \"$BASE/api/board?s=AAPL,MSFT,NVDA\" \\\n | python3 -c \"import sys,json;[print(q.get('symbol'), '-', q.get('name','?'), '-', q.get('price'), '('+str(q.get('changePct'))+'%)') if 'price' in q else print(q.get('symbol'), '-', q.get('error','?')) for q in json.load(sys.stdin)['quotes']]\"\n ```\n Symbols that fail to resolve come back with an `\"error\"` field instead of\n `price` — mention these to the user rather than failing.\n4. Give the user the **board URL** (the `url` field). Offer to open it; on macOS you\n may run `open \"\"`.\n\nIf `$ARGUMENTS` is empty, ask the user for tickers, or point them at the app to\nload a predefined list (Mag 7, Dow 30, S&P Top 10, Semis, Banks, Energy, Crypto,\nEV, AI Infra, Indexes).\n\n## Predefined lists\n\nYou can load a curated list of symbols instead of typing them one by one:\n\n```bash\ncurl -s \"$BASE/api/list/mag7\" # just the symbols\ncurl -s \"$BASE/api/list/dow30?resolve=1\" # symbols + resolved quotes\ncurl -s \"$BASE/api/list\" # index of all available lists\n```\n\nAvailable lists: `mag7`, `dow30`, `sp10`, `indexes`, `semis`, `banks`, `energy`,\n`crypto`, `ev`, `ai`.\n\n## API reference\n\n| Method | Path | Purpose |\n| --- | --- | --- |\n| `GET` | `/api` | Self-describing JSON docs |\n| `GET` | `/api/health` | Liveness check |\n| `GET` | `/api/quote/{symbol}` | Resolve one stock → `{symbol, name, price, change, changePct, dayHigh, dayLow, fiftyTwoWeekHigh, fiftyTwoWeekLow, volume, spark, ...}` |\n| `GET`/`POST` | `/api/board?s=AAPL,MSFT` | Resolve a whole board; returns each quote + openable `url`. `?resolve=0` skips metadata. POST body: `{\"symbols\":[...]}` |\n| `GET`/`POST` | `/api/add?s=NVDA&board=AAPL,MSFT` | Append symbols to an (optional) existing board → new board `url`. `&redirect=1` 302s straight to the live board |\n| `GET`/`POST` | `/api/remove?s=AAPL&board=AAPL,MSFT,GOOG` | Remove symbols from a board → new board `url` |\n| `GET` | `/api/search?q=apple` | Search for ticker symbols by name (returns up to 8 equity matches) |\n| `GET` | `/api/list/{name}` | Get a predefined list of symbols. `?resolve=1` also resolves each quote |\n| `GET` | `/api/list` | Index of all available predefined lists |\n\nConventions:\n- `s` / `symbols` accepts bare tickers, `$TICKER`, or full Yahoo Finance URLs,\n comma/space separated; results are uppercased, de-duped, and order-preserving.\n- All endpoints send `Access-Control-Allow-Origin: *` and return JSON. Errors look like `{ \"error\": \"...\" }`.\n- Quotes are resolved server-side via Yahoo Finance public endpoints (no API key).\n- The `spark` field is an array of `{t, v}` intraday 5-minute close points for the\n current/most recent trading session — ideal for a sparkline.\n\n## Examples\n\n```bash\nBASE=\"${ST_BASE:-https://stockington.aidenhuang.com}\"\n\n# Build a board from tickers and/or urls, print the openable URL\ncurl -s \"$BASE/api/add?s=AAPL,https://finance.yahoo.com/quote/MSFT\" \\\n | python3 -c \"import sys,json;print(json.load(sys.stdin)['url'])\"\n\n# Jump straight to the rendered board (follow the redirect)\nopen \"$BASE/api/add?s=AAPL,MSFT,NVDA&redirect=1\"\n\n# Inspect a single quote\ncurl -s \"$BASE/api/quote/AAPL\"\n\n# Append to / remove from an existing board\ncurl -s \"$BASE/api/add?board=AAPL,MSFT&s=NVDA\"\ncurl -s \"$BASE/api/remove?board=AAPL,MSFT,GOOG&s=AAPL\"\n\n# Search for a ticker by company name\ncurl -s \"$BASE/api/search?q=tesla\"\n\n# Load a predefined list (resolved)\ncurl -s \"$BASE/api/list/mag7?resolve=1\"\n```\n\n## Notes & limits\n\n- Quotes come from Yahoo Finance's public (unofficial) chart endpoint. No API key\n is required, but the endpoint is unofficial and may rate-limit or change.\n- The app auto-refreshes on a configurable schedule (Manual / 5s / 15s / 30s / 1m /\n 5m). Market data may be delayed up to 15 minutes outside US market hours.\n- Boards are ephemeral and live entirely in the URL; opening a board link replaces\n the viewer's current local board. Positions persist in the browser's localStorage.\n- There is **no stock search inside the board URL** — this skill needs tickers as\n input. If asked to \"find stocks about X\", use `/api/search?q=X` to look up\n matching tickers first, then build a board from the results.\n","file_path":"/Users/root1/Downloads/projects/stockington/.devin/skills/stockington/SKILL.md"}}],"created_at":"2026-06-24T10:21:17.910182Z","finish_reason":"tool_calls","metrics":{"ttft_ms":null,"total_time_ms":46501,"input_tokens":330,"output_tokens":1896,"cache_read_tokens":71062,"cache_creation_tokens":null,"tpot_ms":24.52584388185654,"tokens_per_sec":40.7733167028666}},{"message_id":"f7955136-3c9c-45ab-b086-7288fc89f2b1","node_id":160,"role":"tool","content":"File created successfully at: /Users/root1/Downloads/projects/stockington/.devin/skills/stockington/SKILL.md","created_at":"2026-06-24T10:21:17.958530Z","finish_reason":null,"metrics":null},{"message_id":"03d0093e-9f30-4f34-9966-c70a3cf231d5","node_id":162,"role":"assistant","content":"","tool_calls":[{"id":"chatcmpl-tool-af02704cd72a9a48","name":"todo_write","arguments":{"todos":[{"content":"Create project structure and config files (vercel.json, serve.py, .gitignore)","status":"completed"},{"content":"Build API _lib helpers (http.js, yahoo.js, lists.js)","status":"completed"},{"content":"Build API routes (index, health, quote, board, add, remove, list, search, skill)","status":"completed"},{"content":"Build index.html single-file app (sidebar, grid, tiles, positions, refresh)","status":"completed"},{"content":"Create SKILL.md agent skill","status":"completed"},{"content":"Test locally and verify everything works","status":"in_progress"}]}}],"created_at":"2026-06-24T10:21:24.074808Z","finish_reason":"tool_calls","metrics":{"ttft_ms":null,"total_time_ms":6110,"input_tokens":1928,"output_tokens":160,"cache_read_tokens":71391,"cache_creation_tokens":null,"tpot_ms":38.1875,"tokens_per_sec":26.186579378068743}},{"message_id":"e91b0ca6-3d51-49d5-82d9-0f1247f63c34","node_id":163,"role":"tool","content":"Todos have been modified successfully. Ensure that you continue to use the todo list to track your progress. Please proceed with the current tasks if applicable\nCurrent todo list:\n1. [x] Create project structure and config files (vercel.json, serve.py, .gitignore) [completed]\n2. [x] Build API _lib helpers (http.js, yahoo.js, lists.js) [completed]\n3. [x] Build API routes (index, health, quote, board, add, remove, list, search, skill) [completed]\n4. [x] Build index.html single-file app (sidebar, grid, tiles, positions, refresh) [completed]\n5. [x] Create SKILL.md agent skill [completed]\n6. [~] Test locally and verify everything works [in_progress]\n","created_at":"2026-06-24T10:21:24.080048Z","finish_reason":null,"metrics":null},{"message_id":"6c01f7e6-1633-4b9d-896a-89b1afe592e1","node_id":165,"role":"assistant","content":"Now let me test. First, verify the Yahoo Finance resolver logic works by running it directly with Node:","tool_calls":[{"id":"chatcmpl-tool-803f06bbf35d3e4c","name":"exec","arguments":{"command":"cd /Users/root1/Downloads/projects/stockington && node -e \"\nconst { resolveQuote, parseSymbols, searchSymbols } = require('./api/_lib/yahoo');\nconst { getList, listNames } = require('./api/_lib/lists');\n(async () => {\n console.log('lists:', listNames());\n console.log('mag7:', getList('mag7').symbols);\n console.log('parse:', parseSymbols('aapl, MSFT \\$NVDA https://finance.yahoo.com/quote/GOOGL'));\n const r = await resolveQuote('AAPL');\n if (r.ok) {\n const q = r.quote;\n console.log('quote:', q.symbol, q.name, 'price=' + q.price, 'chg=' + q.change, 'chg%=' + q.changePct, 'spark=' + q.spark.length + 'pts', 'vol=' + q.volume);\n } else {\n console.log('quote error:', r.error, r.status);\n }\n const s = await searchSymbols('tesla', { count: 3 });\n console.log('search:', JSON.stringify(s, null, 2));\n})();\n\""}}],"thinking":"Now let me test. The API routes are Vercel serverless functions, so they won't run with the simple Python server. But I can test the Yahoo Finance logic directly with Node, and test the index.html loads. Let me first verify the API logic works by running the yahoo.js module directly with Node.\n\nLet me also verify the index.html is valid by loading it in a browser via the serve.py, and test the API endpoints by simulating what they'd do.\n\nActually, the best way to test the API is to use Vercel CLI, but that may not be installed. Let me check. Alternatively, I can write a tiny Node test harness that requires the _lib modules and calls them directly.\n\nLet me first test the yahoo.js logic.","created_at":"2026-06-24T10:21:35.236288Z","finish_reason":"tool_calls","metrics":{"ttft_ms":1520,"total_time_ms":11152,"input_tokens":331,"output_tokens":425,"cache_read_tokens":73318,"cache_creation_tokens":null,"tpot_ms":22.663529411764706,"tokens_per_sec":44.12375415282392}},{"message_id":"0fdc99a4-5353-4bb0-8d88-7e80bba260b2","node_id":166,"role":"tool","content":"Output from command in shell 220be0:\nlists: [\n 'mag7', 'dow30',\n 'sp10', 'indexes',\n 'semis', 'banks',\n 'energy', 'crypto',\n 'ev', 'ai'\n]\nmag7: [\n 'AAPL', 'MSFT',\n 'GOOGL', 'AMZN',\n 'NVDA', 'META',\n 'TSLA'\n]\nparse: [ 'AAPL', 'MSFT', 'NVDA', 'GOOGL' ]\nquote: AAPL Apple Inc. price=294.3 chg=-2.71 chg%=-0.91 spark=79pts vol=51882421\nsearch: [\n {\n \"symbol\": \"TSLA\",\n \"name\": \"Tesla, Inc.\",\n \"exchange\": \"NASDAQ\",\n \"sector\": \"Consumer Cyclical\",\n \"industry\": \"Auto Manufacturers\"\n },\n {\n \"symbol\": \"TL0.F\",\n \"name\": \"Tesla, Inc.\",\n \"exchange\": \"Frankfurt\",\n \"sector\": \"Consumer Cyclical\",\n \"industry\": \"Auto Manufacturers\"\n }\n]\n\n\nExit code: 0","created_at":"2026-06-24T10:21:36.348013Z","finish_reason":null,"metrics":null},{"message_id":"22a0eace-bd93-485b-8902-549cef342547","node_id":168,"role":"assistant","content":"The core logic works. Now let me test the full API surface using Vercel CLI if available, otherwise I'll set up a tiny test server:","tool_calls":[{"id":"chatcmpl-tool-a4cfe8fec52ab630","name":"exec","arguments":{"command":"which vercel; vercel --version 2>/dev/null || echo \"no vercel\""}}],"created_at":"2026-06-24T10:21:40.516204Z","finish_reason":"tool_calls","metrics":{"ttft_ms":2391,"total_time_ms":4161,"input_tokens":688,"output_tokens":61,"cache_read_tokens":73648,"cache_creation_tokens":null,"tpot_ms":29.016393442622952,"tokens_per_sec":34.463276836158194}},{"message_id":"a3f0e021-f616-403c-8327-1401bd3b39b7","node_id":169,"role":"tool","content":"Output from command in shell 75c172:\n/Users/root1/Library/pnpm/vercel\n50.39.0\n\n\nExit code: 0","created_at":"2026-06-24T10:21:40.871985Z","finish_reason":null,"metrics":null},{"message_id":"8992c2e7-9eab-4916-923c-398ee7682d82","node_id":171,"role":"assistant","content":"Vercel CLI is available. Let me start `vercel dev` to test the full API:","tool_calls":[{"id":"chatcmpl-tool-b1b23a0aa36f4025","name":"exec","arguments":{"command":"cd /Users/root1/Downloads/projects/stockington && vercel dev --yes 8778 2>&1","shell_id":"vdev","run_in_background":true}}],"thinking":"Vercel CLI is available. Let me start a local dev server with `vercel dev` to test the API endpoints. But that requires linking the project. Let me try `vercel dev` without linking — it may prompt. Let me use a non-interactive approach.\n\nActually `vercel dev` will work in the directory. Let me try it in the background.","created_at":"2026-06-24T10:21:46.479461Z","finish_reason":"tool_calls","metrics":{"ttft_ms":1310,"total_time_ms":5601,"input_tokens":97,"output_tokens":149,"cache_read_tokens":74335,"cache_creation_tokens":null,"tpot_ms":28.798657718120804,"tokens_per_sec":34.723840596597526}},{"message_id":"171b49c7-8494-4004-851b-37e809bd5631","node_id":172,"role":"tool","content":"Command running in background with ID: vdev","created_at":"2026-06-24T10:21:46.517384Z","finish_reason":null,"metrics":null},{"message_id":"f6cb86ce-ab1e-49b5-a64d-82385435b3bf","node_id":174,"role":"assistant","content":"","tool_calls":[{"id":"chatcmpl-tool-a816fabf6e03ccfa","name":"get_output","arguments":{"shell_id":"vdev","timeout":15000}}],"created_at":"2026-06-24T10:21:51.539837Z","finish_reason":"tool_calls","metrics":{"ttft_ms":null,"total_time_ms":5013,"input_tokens":163,"output_tokens":21,"cache_read_tokens":74431,"cache_creation_tokens":null,"tpot_ms":238.71428571428572,"tokens_per_sec":4.189108318372232}},{"message_id":"cea8b4e7-1799-47fe-84f4-f72cdfeea007","node_id":175,"role":"tool","content":"Error: Expected directory but found file: /Users/root1/Downloads/projects/stockington/8778\n\n\nExit code: 1","created_at":"2026-06-24T10:21:51.549072Z","finish_reason":null,"metrics":null},{"message_id":"c07f16b4-28e2-4abd-98c6-f1c61f609802","node_id":177,"role":"assistant","content":"","tool_calls":[{"id":"chatcmpl-tool-ac4b5707114305fb","name":"exec","arguments":{"command":"cd /Users/root1/Downloads/projects/stockington && vercel dev --help 2>&1 | head -30"}}],"created_at":"2026-06-24T10:21:52.998332Z","finish_reason":"tool_calls","metrics":{"ttft_ms":null,"total_time_ms":1441,"input_tokens":54,"output_tokens":35,"cache_read_tokens":74593,"cache_creation_tokens":null,"tpot_ms":41.17142857142857,"tokens_per_sec":24.288688410825817}},{"message_id":"5932f56f-cf14-4e58-b7cf-df42ff5f36be","node_id":178,"role":"tool","content":"Output from command in shell 2e51a3:\n\n ▲ vercel dev [dir] [options]\n\n Starts the `vercel dev` server. \n\n Options:\n\n -l, --listen Specify a URI endpoint on which to listen [0.0.0.0:3000] \n -L, --local Start the dev server without linking to a Vercel project \n -y, --yes Accept default value for all prompts \n\n\n Global Options:\n\n --cwd Sets the current working directory for a single \n run of a command \n -d, --debug Debug mode (default off) \n -Q, --global-config Path to the global `.vercel` directory \n -h, --help Output usage information \n -A, --local-config Path to the local `vercel.json` file \n --no-color No color mode (default off) \n --non-interactive Run without interactive prompts; when an agent is \n detected this is the default \n -S, --scope Set a custom scope \n -t, --token Login token \n -v, --version Output the version number \n\n\n Examples:\n\n… (8 lines truncated)\n\nExit code: 2\n\n`| head -30` was parsed out (30 of 38 total lines shown).\n\nFull output written to: /var/folders/d9/mzhyr7lx6xbf236j5ll9v_300000gn/T/devin-overflows-501/81a7cfe2/content.txt\n","created_at":"2026-06-24T10:21:54.672319Z","finish_reason":null,"metrics":null},{"message_id":"dd1ca786-6e07-453f-98b0-a0fb2761f2d6","node_id":180,"role":"assistant","content":"","tool_calls":[{"id":"chatcmpl-tool-b590980b5beedf4b","name":"exec","arguments":{"command":"cd /Users/root1/Downloads/projects/stockington && vercel dev --local --listen 127.0.0.1:8778 --yes 2>&1","run_in_background":true,"shell_id":"vdev"}}],"created_at":"2026-06-24T10:21:57.789015Z","finish_reason":"tool_calls","metrics":{"ttft_ms":null,"total_time_ms":3111,"input_tokens":417,"output_tokens":63,"cache_read_tokens":74646,"cache_creation_tokens":null,"tpot_ms":49.38095238095238,"tokens_per_sec":20.25072324011572}},{"message_id":"1fb017be-e548-4273-9427-f8696bca8fa3","node_id":181,"role":"tool","content":"Failed to run command. This shell may not be functional. Please try again using a new shell id.","created_at":"2026-06-24T10:21:57.798877Z","finish_reason":null,"metrics":null},{"message_id":"bf0858c7-97b0-4653-bc3b-376682deb833","node_id":183,"role":"assistant","content":"","tool_calls":[{"id":"chatcmpl-tool-b38ae96d4947609b","name":"exec","arguments":{"command":"cd /Users/root1/Downloads/projects/stockington && vercel dev --local --listen 127.0.0.1:8778 --yes","run_in_background":true,"shell_id":"vdev2"}}],"created_at":"2026-06-24T10:22:07.466902Z","finish_reason":"tool_calls","metrics":{"ttft_ms":null,"total_time_ms":9662,"input_tokens":89,"output_tokens":60,"cache_read_tokens":75062,"cache_creation_tokens":null,"tpot_ms":161.03333333333333,"tokens_per_sec":6.20989443179466}},{"message_id":"ca2844f4-d4f1-41d6-92d6-3d94951f366c","node_id":184,"role":"tool","content":"Command running in background with ID: vdev2","created_at":"2026-06-24T10:22:07.531374Z","finish_reason":null,"metrics":null},{"message_id":"7a0dadc0-2920-479c-aaf5-1d43fb4e51c6","node_id":186,"role":"assistant","content":"","tool_calls":[{"id":"chatcmpl-tool-abb2a97602dea5c0","name":"get_output","arguments":{"shell_id":"vdev2","timeout":20000}}],"created_at":"2026-06-24T10:22:09.490586Z","finish_reason":"tool_calls","metrics":{"ttft_ms":null,"total_time_ms":1946,"input_tokens":75,"output_tokens":22,"cache_read_tokens":75150,"cache_creation_tokens":null,"tpot_ms":88.45454545454545,"tokens_per_sec":11.305241521068858}},{"message_id":"183d781b-3de7-470e-a08e-94b11cd1a45f","node_id":187,"role":"tool","content":"WARNING! Running dev server in local mode without a project setup:\n - Environment variables will not be pulled from Vercel\n - Project settings are defined by local configuration\n\nTo link your project, run `vercel dev` without `-L` or `--local` or `vercel link`.\n> NOTE: Requested port 8778 is already in use\n> Ready! Available at http://127.0.0.1:8779\n","created_at":"2026-06-24T10:22:29.501026Z","finish_reason":null,"metrics":null},{"message_id":"03972c27-5e8f-403a-bdf3-5e4c30dc7577","node_id":189,"role":"assistant","content":"Vercel dev is running on 8779. Let me test all the API endpoints:","tool_calls":[{"id":"chatcmpl-tool-9dd0ddd523debf6e","name":"exec","arguments":{"command":"echo \"=== /api ===\" && curl -s http://127.0.0.1:8779/api | python3 -c \"import sys,json;d=json.load(sys.stdin);print(d['name']);print('endpoints:',len(d['endpoints']));print('lists:',d['lists'])\"\necho \"=== /api/health ===\" && curl -s http://127.0.0.1:8779/api/health\necho; echo \"=== /api/quote/AAPL ===\" && curl -s http://127.0.0.1:8779/api/quote/AAPL | python3 -c \"import sys,json;q=json.load(sys.stdin);print(q['symbol'],q['name'],'price='+str(q['price']),'chg%='+str(q['changePct']),'spark='+str(len(q['spark']))+'pts')\"\necho \"=== /api/board?s=AAPL,MSFT ===\" && curl -s \"http://127.0.0.1:8779/api/board?s=AAPL,MSFT\" | python3 -c \"import sys,json;d=json.load(sys.stdin);print('count='+str(d['count']),'url='+d['url']);[print(' ',q['symbol'],q.get('price'),'('+str(q.get('changePct'))+'%)') for q in d['quotes']]\"\necho \"=== /api/add?s=NVDA&board=AAPL,MSFT ===\" && curl -s \"http://127.0.0.1:8779/api/add?s=NVDA&board=AAPL,MSFT\" | python3 -c \"import sys,json;d=json.load(sys.stdin);print('symbols='+str(d['symbols']),'url='+d['url'])\"\necho \"=== /api/remove?s=AAPL&board=AAPL,MSFT,NVDA ===\" && curl -s \"http://127.0.0.1:8779/api/remove?s=AAPL&board=AAPL,MSFT,NVDA\" | python3 -c \"import sys,json;d=json.load(sys.stdin);print('symbols='+str(d['symbols']),'removed='+str(d['removed']))\"\necho \"=== /api/search?q=apple ===\" && curl -s \"http://127.0.0.1:8779/api/search?q=apple\" | python3 -c \"import sys,json;d=json.load(sys.stdin);print('query='+d['query'],'results='+str(len(d['results'])));[print(' ',r['symbol'],r['name']) for r in d['results'][:3]]\"\necho \"=== /api/list ===\" && curl -s \"http://127.0.0.1:8779/api/list\" | python3 -c \"import sys,json;d=json.load(sys.stdin);[print(' ',l['key'],l['name'],l['count']) for l in d['lists']]\"\necho \"=== /api/list/mag7 ===\" && curl -s \"http://127.0.0.1:8779/api/list/mag7\" | python3 -c \"import sys,json;d=json.load(sys.stdin);print(d['name'],d['symbols'])\"\necho \"=== /api/skill ===\" && curl -s http://127.0.0.1:8779/api/skill | head -5"}}],"thinking":"Port 8778 was in use (probably from a previous attempt). It's running on 8779. Let me test the endpoints.","created_at":"2026-06-24T10:22:43.420924Z","finish_reason":"tool_calls","metrics":{"ttft_ms":3055,"total_time_ms":13914,"input_tokens":123,"output_tokens":781,"cache_read_tokens":75224,"cache_creation_tokens":null,"tpot_ms":13.903969270166453,"tokens_per_sec":71.92190809466801}},{"message_id":"2954650b-d916-4959-81f7-f27b2f75cc4e","node_id":190,"role":"tool","content":"Output from command in shell 8cb0c6:\n=== /api ===\nStockington API\nendpoints: 9\nlists: ['mag7', 'dow30', 'sp10', 'indexes', 'semis', 'banks', 'energy', 'crypto', 'ev', 'ai']\n=== /api/health ===\n{\n \"ok\": true,\n \"ts\": 1782296570137\n}\n=== /api/quote/AAPL ===\nAAPL Apple Inc. price=294.3 chg%=-0.91 spark=79pts\n=== /api/board?s=AAPL,MSFT ===\ncount=2 url=http://127.0.0.1:8779/?s=AAPL,MSFT\n AAPL 294.3 (-0.91%)\n MSFT 373.94 (1.8%)\n=== /api/add?s=NVDA&board=AAPL,MSFT ===\nsymbols=['AAPL', 'MSFT', 'NVDA'] url=http://127.0.0.1:8779/?s=AAPL,MSFT,NVDA\n=== /api/remove?s=AAPL&board=AAPL,MSFT,NVDA ===\nsymbols=['MSFT', 'NVDA'] removed=['AAPL']\n=== /api/search?q=apple ===\nquery=apple results=6\n AAPL Apple Inc.\n APLE Apple Hospitality REIT, Inc.\n APC.F Apple Inc.\n=== /api/list ===\nTraceback (most recent call last):\n File \"\", line 1, in \n File \"/Library/Frameworks/Python.framework/Versions/3.12/lib/python3.12/json/__init__.py\", line 293, in load\n return loads(fp.read(),\n ^^^^^^^^^^^^^^^^\n File \"/Library/Frameworks/Python.framework/Versions/3.12/lib/python3.12/json/__init__.py\", line 346, in loads\n return _default_decoder.decode(s)\n ^^^^^^^^^^^^^^^^^^^^^^^^^^\n File \"/Library/Frameworks/Python.framework/Versions/3.12/lib/python3.12/json/decoder.py\", line 338, in decode\n obj, end = self.raw_decode(s, idx=_w(s, 0).end())\n ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n File \"/Library/Frameworks/Python.framework/Versions/3.12/lib/python3.12/json/decoder.py\", line 356, in raw_decode\n raise JSONDecodeError(\"Expecting value\", s, err.value) from None\njson.decoder.JSONDecodeError: Expecting value: line 1 column 1 (char 0)\n=== /api/list/mag7 ===\nMagnificent 7 ['AAPL', 'MSFT', 'GOOGL', 'AMZN', 'NVDA', 'META', 'TSLA']\n=== /api/skill ===\n---\nname: stockington\ndescription: Build and open a Stockington board to view multiple stocks at once (via its API)\nargument-hint: \"[tickers or yahoo finance urls]\"\ntriggers:\n\n\nExit code: 0","created_at":"2026-06-24T10:23:12.152994Z","finish_reason":null,"metrics":null},{"message_id":"8a125247-39e6-434c-8b81-a1f950108756","node_id":192,"role":"assistant","content":"Most endpoints work. The `/api/list` index route failed — let me check what it returned:","tool_calls":[{"id":"chatcmpl-tool-85a8cb16fe5e4283","name":"exec","arguments":{"command":"curl -s -i \"http://127.0.0.1:8779/api/list\" | head -20"}}],"thinking":"Almost everything works. The `/api/list` (index) endpoint failed. The issue is that `vercel dev` routes `/api/list` to the `[name].js` dynamic route with an empty name. Let me check what happened — the route `api/list/[name].js` should handle `api/list` (no name) too, but Vercel may not route it that way. Let me check the actual response.","created_at":"2026-06-24T10:23:21.706155Z","finish_reason":"tool_calls","metrics":{"ttft_ms":2422,"total_time_ms":9543,"input_tokens":1469,"output_tokens":145,"cache_read_tokens":75346,"cache_creation_tokens":null,"tpot_ms":49.110344827586204,"tokens_per_sec":20.362308664513414}},{"message_id":"f294122e-a40d-486e-b551-8e8df0aaa291","node_id":193,"role":"tool","content":"Output from command in shell 915cb8:\nHTTP/1.1 404 Not Found\r\ncache-control: public, max-age=0, must-revalidate\r\nserver: Vercel\r\nx-vercel-id: dev1::gj5dc-1782296601792-3b732d2b338f\r\nx-vercel-cache: MISS\r\ncontent-type: text/plain; charset=utf-8\r\nDate: Wed, 24 Jun 2026 10:23:21 GMT\r\nConnection: keep-alive\r\nKeep-Alive: timeout=5\r\nContent-Length: 40\r\n\r\nThe page could not be found.\r\n\r\nNOT_FOUND\n\nExit code: 0","created_at":"2026-06-24T10:23:21.813469Z","finish_reason":null,"metrics":null},{"message_id":"416d5f59-8c48-4e5b-8133-81e477c9bfd9","node_id":195,"role":"assistant","content":"The dynamic route needs an `index.js` for the bare `/api/list` path. Let me add it:","tool_calls":[{"id":"chatcmpl-tool-a8671d3bdb99609b","name":"write","arguments":{"content":"const { json, preflight, baseUrl } = require('../_lib/http');\nconst { getList, listNames } = require('../_lib/lists');\n\n// GET /api/list — index of all available predefined lists.\nmodule.exports = (req, res) => {\n if (preflight(req, res)) return;\n const base = baseUrl(req);\n json(res, 200, {\n lists: listNames().map(k => ({\n key: k,\n name: getList(k).name,\n description: getList(k).description,\n count: getList(k).symbols.length,\n url: `${base}/api/list/${k}`,\n })),\n });\n};\n","file_path":"/Users/root1/Downloads/projects/stockington/api/list/index.js"}}],"thinking":"The `/api/list` (without a name) returns 404 because Vercel's dynamic route `[name].js` requires a parameter. I need to add an `api/list/index.js` to handle the index case. Let me create that.","created_at":"2026-06-24T10:23:30.942394Z","finish_reason":"tool_calls","metrics":{"ttft_ms":1546,"total_time_ms":9087,"input_tokens":295,"output_tokens":240,"cache_read_tokens":76814,"cache_creation_tokens":null,"tpot_ms":31.420833333333334,"tokens_per_sec":31.826017769526587}},{"message_id":"02807cfb-4289-43ea-843f-f82adc78f83d","node_id":196,"role":"tool","content":"File created successfully at: /Users/root1/Downloads/projects/stockington/api/list/index.js","created_at":"2026-06-24T10:23:31.008326Z","finish_reason":null,"metrics":null},{"message_id":"65ea0262-bcd2-4b2f-99d3-875ebe433c74","node_id":198,"role":"assistant","content":"","tool_calls":[{"id":"chatcmpl-tool-b58d04845db7a92b","name":"exec","arguments":{"command":"sleep 2 && curl -s \"http://127.0.0.1:8779/api/list\" | python3 -c \"import sys,json;d=json.load(sys.stdin);[print(' ',l['key'],l['name'],l['count']) for l in d['lists']]\""}}],"thinking":"Now the `[name].js` route handles `/api/list/{name}` and `index.js` handles `/api/list`. But there's a conflict — Vercel might route `/api/list` to `[name].js` with empty name. Actually, having an `index.js` should take priority. Let me restart the dev server to pick up the new file.\n\nActually vercel dev should hot-reload. Let me just test again.","created_at":"2026-06-24T10:23:34.723308Z","finish_reason":"tool_calls","metrics":{"ttft_ms":1313,"total_time_ms":3706,"input_tokens":264,"output_tokens":163,"cache_read_tokens":77108,"cache_creation_tokens":null,"tpot_ms":14.680981595092025,"tokens_per_sec":68.115336397827}},{"message_id":"39ca0475-d744-49c4-96e4-823eb8d4f544","node_id":199,"role":"tool","content":"Output from command in shell 7d2fc7:\n mag7 Magnificent 7 7\n dow30 Dow 30 30\n sp10 S&P Top 10 10\n indexes Major Indexes 5\n semis Semiconductors 10\n banks Big Banks 10\n energy Energy Majors 10\n crypto Crypto Proxies 8\n ev EV & Autonomy 9\n ai AI Infrastructure 10\n\n\nExit code: 0","created_at":"2026-06-24T10:23:39.817513Z","finish_reason":null,"metrics":null},{"message_id":"f25559a7-7633-4794-948a-43f3dc3ac138","node_id":201,"role":"assistant","content":"All API endpoints work. Now let me verify the front-end loads and renders correctly using Playwright:","tool_calls":[{"id":"chatcmpl-tool-96456e3ede90d2ee","name":"mcp_list_tools","arguments":{"server_name":"playwright"}}],"created_at":"2026-06-24T10:23:43.502224Z","finish_reason":"tool_calls","metrics":{"ttft_ms":1797,"total_time_ms":3671,"input_tokens":272,"output_tokens":36,"cache_read_tokens":77371,"cache_creation_tokens":null,"tpot_ms":52.05555555555556,"tokens_per_sec":19.2102454642476}},{"message_id":"fa310143-76cf-40dc-b2ee-0b8245d70765","node_id":202,"role":"tool","content":"[\n {\n \"server_name\": \"playwright\",\n \"tools\": [\n {\n \"name\": \"browser_close\",\n \"description\": \"Close the page\",\n \"inputSchema\": {\n \"$schema\": \"https://json-schema.org/draft/2020-12/schema\",\n \"type\": \"object\",\n \"properties\": {},\n \"additionalProperties\": false\n },\n \"annotations\": {\n \"title\": \"Close browser\",\n \"readOnlyHint\": false,\n \"destructiveHint\": true,\n \"openWorldHint\": true\n }\n },\n {\n \"name\": \"browser_resize\",\n \"description\": \"Resize the browser window\",\n \"inputSchema\": {\n \"$schema\": \"https://json-schema.org/draft/2020-12/schema\",\n \"type\": \"object\",\n \"properties\": {\n \"width\": {\n \"type\": \"number\",\n \"description\": \"Width of the browser window\"\n },\n \"height\": {\n \"type\": \"number\",\n \"description\": \"Height of the browser window\"\n }\n },\n \"required\": [\n \"width\",\n \"height\"\n ],\n \"additionalProperties\": false\n },\n \"annotations\": {\n \"title\": \"Resize browser window\",\n \"readOnlyHint\": false,\n \"destructiveHint\": true,\n \"openWorldHint\": true\n }\n },\n {\n \"name\": \"browser_console_messages\",\n \"description\": \"Returns all console messages\",\n \"inputSchema\": {\n \"$schema\": \"https://json-schema.org/draft/2020-12/schema\",\n \"type\": \"object\",\n \"properties\": {\n \"level\": {\n \"default\": \"info\",\n \"description\": \"Level of the console messages to return. Each level includes the messages of more severe levels. Defaults to \\\"info\\\".\",\n \"type\": \"string\",\n \"enum\": [\n \"error\",\n \"warning\",\n \"info\",\n \"debug\"\n ]\n },\n \"all\": {\n \"description\": \"Return all console messages since the beginning of the session, not just since the last navigation. Defaults to false.\",\n \"type\": \"boolean\"\n },\n \"filename\": {\n \"description\": \"Filename to save the console messages to. If not provided, messages are returned as text.\",\n \"type\": \"string\"\n }\n },\n \"required\": [\n \"level\"\n ],\n \"additionalProperties\": false\n },\n \"annotations\": {\n \"title\": \"Get console messages\",\n \"readOnlyHint\": true,\n \"destructiveHint\": false,\n \"openWorldHint\": true\n }\n },\n {\n \"name\": \"browser_handle_dialog\",\n \"description\": \"Handle a dialog\",\n \"inputSchema\": {\n \"$schema\": \"https://json-schema.org/draft/2020-12/schema\",\n \"type\": \"object\",\n \"properties\": {\n \"accept\": {\n \"type\": \"boolean\",\n \"description\": \"Whether to accept the dialog.\"\n },\n \"promptText\": {\n \"description\": \"The text of the prompt in case of a prompt dialog.\",\n \"type\": \"string\"\n }\n },\n \"required\": [\n \"accept\"\n ],\n \"additionalProperties\": false\n },\n \"annotations\": {\n \"title\": \"Handle a dialog\",\n \"readOnlyHint\": false,\n \"destructiveHint\": true,\n \"openWorldHint\": true\n }\n },\n {\n \"name\": \"browser_evaluate\",\n \"description\": \"Evaluate JavaScript expression on page or element\",\n \"inputSchema\": {\n \"$schema\": \"https://json-schema.org/draft/2020-12/schema\",\n \"type\": \"object\",\n \"properties\": {\n \"element\": {\n \"description\": \"Human-readable element description used to obtain permission to interact with the element\",\n \"type\": \"string\"\n },\n \"target\": {\n \"description\": \"Exact target element reference from the page snapshot, or a unique element selector\",\n \"type\": \"string\"\n },\n \"function\": {\n \"type\": \"string\",\n \"description\": \"() => { /* code */ } or (element) => { /* code */ } when element is provided\"\n },\n \"filename\": {\n \"description\": \"Filename to save the result to. If not provided, result is returned as text.\",\n \"type\": \"string\"\n }\n },\n \"required\": [\n \"function\"\n ],\n \"additionalProperties\": false\n },\n \"annotations\": {\n \"title\": \"Evaluate JavaScript\",\n \"readOnlyHint\": false,\n \"destructiveHint\": true,\n \"openWorldHint\": true\n }\n },\n {\n \"name\": \"browser_file_upload\",\n \"description\": \"Upload one or multiple files\",\n \"inputSchema\": {\n \"$schema\": \"https://json-schema.org/draft/2020-12/schema\",\n \"type\": \"object\",\n \"properties\": {\n \"paths\": {\n \"description\": \"The absolute paths to the files to upload. Can be single file or multiple files. If omitted, file chooser is cancelled.\",\n \"type\": \"array\",\n \"items\": {\n \"type\": \"string\"\n }\n }\n },\n \"additionalProperties\": false\n },\n \"annotations\": {\n \"title\": \"Upload files\",\n \"readOnlyHint\": false,\n \"destructiveHint\": true,\n \"openWorldHint\": true\n }\n },\n {\n \"name\": \"browser_drop\",\n \"description\": \"Drop files or MIME-typed data onto an element, as if dragged from outside the page. At least one of \\\"paths\\\" or \\\"data\\\" must be provided.\",\n \"inputSchema\": {\n \"$schema\": \"https://json-schema.org/draft/2020-12/schema\",\n \"type\": \"object\",\n \"properties\": {\n \"element\": {\n \"description\": \"Human-readable element description used to obtain permission to interact with the element\",\n \"type\": \"string\"\n },\n \"target\": {\n \"type\": \"string\",\n \"description\": \"Exact target element reference from the page snapshot, or a unique element selector\"\n },\n \"paths\": {\n \"description\": \"Absolute paths to files to drop onto the element.\",\n \"type\": \"array\",\n \"items\": {\n \"type\": \"string\"\n }\n },\n \"data\": {\n \"description\": \"Data to drop, as a map of MIME type to string value (e.g. {\\\"text/plain\\\": \\\"hello\\\", \\\"text/uri-list\\\": \\\"https://example.com\\\"}).\",\n \"type\": \"object\",\n \"propertyNames\": {\n \"type\": \"string\"\n },\n \"additionalProperties\": {\n \"type\": \"string\"\n }\n }\n },\n \"required\": [\n \"target\"\n ],\n \"additionalProperties\": false\n },\n \"annotations\": {\n \"title\": \"Drop files or data onto an element\",\n \"readOnlyHint\": false,\n \"destructiveHint\": true,\n \"openWorldHint\": true\n }\n },\n {\n \"name\": \"browser_fill_form\",\n \"description\": \"Fill multiple form fields\",\n \"inputSchema\": {\n \"$schema\": \"https://json-schema.org/draft/2020-12/schema\",\n \"type\": \"object\",\n \"properties\": {\n \"fields\": {\n \"type\": \"array\",\n \"items\": {\n \"type\": \"object\",\n \"properties\": {\n \"element\": {\n \"description\": \"Human-readable element description used to obtain permission to interact with the element\",\n \"type\": \"string\"\n },\n \"target\": {\n \"type\": \"string\",\n \"description\": \"Exact target element reference from the page snapshot, or a unique element selector\"\n },\n \"name\": {\n \"type\": \"string\",\n \"description\": \"Human-readable field name\"\n },\n \"type\": {\n \"type\": \"string\",\n \"enum\": [\n \"textbox\",\n \"checkbox\",\n \"radio\",\n \"combobox\",\n \"slider\"\n ],\n \"description\": \"Type of the field\"\n },\n \"value\": {\n \"type\": \"string\",\n \"description\": \"Value to fill in the field. If the field is a checkbox, the value should be `true` or `false`. If the field is a combobox, the value should be the text of the option.\"\n }\n },\n \"required\": [\n \"target\",\n \"name\",\n \"type\",\n \"value\"\n ],\n \"additionalProperties\": false\n },\n \"description\": \"Fields to fill in\"\n }\n },\n \"required\": [\n \"fields\"\n ],\n \"additionalProperties\": false\n },\n \"annotations\": {\n \"title\": \"Fill form\",\n \"readOnlyHint\": false,\n \"destructiveHint\": true,\n \"openWorldHint\": true\n }\n },\n {\n \"name\": \"browser_press_key\",\n \"description\": \"Press a key on the keyboard\",\n \"inputSchema\": {\n \"$schema\": \"https://json-schema.org/draft/2020-12/schema\",\n \"type\": \"object\",\n \"properties\": {\n \"key\": {\n \"type\": \"string\",\n \"description\": \"Name of the key to press or a character to generate, such as `ArrowLeft` or `a`\"\n }\n },\n … (17 chars truncated)\n… (495 lines truncated)\n\nFull output written to: /var/folders/d9/mzhyr7lx6xbf236j5ll9v_300000gn/T/devin-overflows-501/684142a4/content.txt\n","created_at":"2026-06-24T10:23:46.945539Z","finish_reason":null,"metrics":null},{"message_id":"36835c5d-079f-493c-8a97-4bc1a25f1902","node_id":204,"role":"assistant","content":"","tool_calls":[{"id":"chatcmpl-tool-b8e6d8aef8bb21c3","name":"mcp_call_tool","arguments":{"server_name":"playwright","tool_name":"browser_navigate","arguments":{"url":"http://127.0.0.1:8779/index.html"}}}],"created_at":"2026-06-24T10:23:51.957706Z","finish_reason":"tool_calls","metrics":{"ttft_ms":null,"total_time_ms":4990,"input_tokens":2147,"output_tokens":50,"cache_read_tokens":77642,"cache_creation_tokens":null,"tpot_ms":99.8,"tokens_per_sec":10.02004008016032}},{"message_id":"ae34e39f-8be1-42f6-8d25-aa4fff19f1e4","node_id":205,"role":"tool","content":"[\n {\n \"type\": \"text\",\n \"text\": \"### Ran Playwright code\\n```js\\nawait page.goto('http://127.0.0.1:8779/index.html');\\n```\\n### Page\\n- Page URL: http://127.0.0.1:8779/index.html\\n- Page Title: Stockington\\n- Console: 1 errors, 0 warnings\\n### Snapshot\\n- [Snapshot](.playwright-mcp/page-2026-06-24T10-23-56-304Z.yml)\"\n }\n]","created_at":"2026-06-24T10:23:56.306756Z","finish_reason":null,"metrics":null},{"message_id":"944e6579-7c23-42ba-8e44-4680c4e46bce","node_id":207,"role":"assistant","content":"","tool_calls":[{"id":"chatcmpl-tool-b35a2747cb2a7860","name":"mcp_call_tool","arguments":{"server_name":"playwright","tool_name":"browser_console_messages","arguments":{"level":"error"}}}],"created_at":"2026-06-24T10:23:59.033742Z","finish_reason":"tool_calls","metrics":{"ttft_ms":null,"total_time_ms":2725,"input_tokens":179,"output_tokens":36,"cache_read_tokens":79788,"cache_creation_tokens":null,"tpot_ms":75.69444444444444,"tokens_per_sec":13.211009174311927}},{"message_id":"5f540363-8d3a-4b0f-b950-d778a84d9cc3","node_id":208,"role":"tool","content":"[\n {\n \"type\": \"text\",\n \"text\": \"### Result\\nTotal messages: 1 (Errors: 1, Warnings: 0)\\n\\n[ERROR] Failed to load resource: the server responded with a status of 404 (Not Found) @ http://127.0.0.1:8779/favicon.ico:0\\n### Events\\n- New console entries: .playwright-mcp/console-2026-06-24T10-23-56-075Z.log#L1\"\n }\n]","created_at":"2026-06-24T10:23:59.053942Z","finish_reason":null,"metrics":null},{"message_id":"fc09ca57-2662-41d7-a343-1fc60bf0ed63","node_id":210,"role":"assistant","content":"Only a harmless favicon 404. Let me take a screenshot of the empty state, then load a preset:","tool_calls":[{"id":"chatcmpl-tool-ae926e2c6b2c2292","name":"mcp_call_tool","arguments":{"server_name":"playwright","tool_name":"browser_resize","arguments":{}}}],"thinking":"Only a favicon 404, which is harmless. Let me take a screenshot to see the empty state, then load a preset and verify the grid renders.","created_at":"2026-06-24T10:24:06.224611Z","finish_reason":"tool_calls","metrics":{"ttft_ms":1504,"total_time_ms":7169,"input_tokens":158,"output_tokens":85,"cache_read_tokens":79966,"cache_creation_tokens":null,"tpot_ms":66.6470588235294,"tokens_per_sec":15.00441306266549}},{"message_id":"f6bbdb4c-d803-4f88-8de6-287e11b4e502","node_id":211,"role":"tool","content":"MCP tool 'browser_resize' returned an error: [\n {\n \"type\": \"text\",\n \"text\": \"### Error\\nInvalid arguments for tool \\\"browser_resize\\\":\\n✖ Invalid input: expected number, received undefined\\n → at width\\n✖ Invalid input: expected number, received undefined\\n → at height\"\n }\n]\n\nAvailable tools on server `playwright`:\n[\n {\n \"name\": \"browser_close\",\n \"description\": \"Close the page\",\n \"inputSchema\": {\n \"$schema\": \"https://json-schema.org/draft/2020-12/schema\",\n \"type\": \"object\",\n \"properties\": {},\n \"additionalProperties\": false\n },\n \"annotations\": {\n \"title\": \"Close browser\",\n \"readOnlyHint\": false,\n \"destructiveHint\": true,\n \"openWorldHint\": true\n }\n },\n {\n \"name\": \"browser_resize\",\n \"description\": \"Resize the browser window\",\n \"inputSchema\": {\n \"$schema\": \"https://json-schema.org/draft/2020-12/schema\",\n \"type\": \"object\",\n \"properties\": {\n \"width\": {\n \"type\": \"number\",\n \"description\": \"Width of the browser window\"\n },\n \"height\": {\n \"type\": \"number\",\n \"description\": \"Height of the browser window\"\n }\n },\n \"required\": [\n \"width\",\n \"height\"\n ],\n \"additionalProperties\": false\n },\n \"annotations\": {\n \"title\": \"Resize browser window\",\n \"readOnlyHint\": false,\n \"destructiveHint\": true,\n \"openWorldHint\": true\n }\n },\n {\n \"name\": \"browser_console_messages\",\n \"description\": \"Returns all console messages\",\n \"inputSchema\": {\n \"$schema\": \"https://json-schema.org/draft/2020-12/schema\",\n \"type\": \"object\",\n \"properties\": {\n \"level\": {\n \"default\": \"info\",\n \"description\": \"Level of the console messages to return. Each level includes the messages of more severe levels. Defaults to \\\"info\\\".\",\n \"type\": \"string\",\n \"enum\": [\n \"error\",\n \"warning\",\n \"info\",\n \"debug\"\n ]\n },\n \"all\": {\n \"description\": \"Return all console messages since the beginning of the session, not just since the last navigation. Defaults to false.\",\n \"type\": \"boolean\"\n },\n \"filename\": {\n \"description\": \"Filename to save the console messages to. If not provided, messages are returned as text.\",\n \"type\": \"string\"\n }\n },\n \"required\": [\n \"level\"\n ],\n \"additionalProperties\": false\n },\n \"annotations\": {\n \"title\": \"Get console messages\",\n \"readOnlyHint\": true,\n \"destructiveHint\": false,\n \"openWorldHint\": true\n }\n },\n {\n \"name\": \"browser_handle_dialog\",\n \"description\": \"Handle a dialog\",\n \"inputSchema\": {\n \"$schema\": \"https://json-schema.org/draft/2020-12/schema\",\n \"type\": \"object\",\n \"properties\": {\n \"accept\": {\n \"type\": \"boolean\",\n \"description\": \"Whether to accept the dialog.\"\n },\n \"promptText\": {\n \"description\": \"The text of the prompt in case of a prompt dialog.\",\n \"type\": \"string\"\n }\n },\n \"required\": [\n \"accept\"\n ],\n \"additionalProperties\": false\n },\n \"annotations\": {\n \"title\": \"Handle a dialog\",\n \"readOnlyHint\": false,\n \"destructiveHint\": true,\n \"openWorldHint\": true\n }\n },\n {\n \"name\": \"browser_evaluate\",\n \"description\": \"Evaluate JavaScript expression on page or element\",\n \"inputSchema\": {\n \"$schema\": \"https://json-schema.org/draft/2020-12/schema\",\n \"type\": \"object\",\n \"properties\": {\n \"element\": {\n \"description\": \"Human-readable element description used to obtain permission to interact with the element\",\n \"type\": \"string\"\n },\n \"target\": {\n \"description\": \"Exact target element reference from the page snapshot, or a unique element selector\",\n \"type\": \"string\"\n },\n \"function\": {\n \"type\": \"string\",\n \"description\": \"() => { /* code */ } or (element) => { /* code */ } when element is provided\"\n },\n \"filename\": {\n \"description\": \"Filename to save the result to. If not provided, result is returned as text.\",\n \"type\": \"string\"\n }\n },\n \"required\": [\n \"function\"\n ],\n \"additionalProperties\": false\n },\n \"annotations\": {\n \"title\": \"Evaluate JavaScript\",\n \"readOnlyHint\": false,\n \"destructiveHint\": true,\n \"openWorldHint\": true\n }\n },\n {\n \"name\": \"browser_file_upload\",\n \"description\": \"Upload one or multiple files\",\n \"inputSchema\": {\n \"$schema\": \"https://json-schema.org/draft/2020-12/schema\",\n \"type\": \"object\",\n \"properties\": {\n \"paths\": {\n \"description\": \"The absolute paths to the files to upload. Can be single file or multiple files. If omitted, file chooser is cancelled.\",\n \"type\": \"array\",\n \"items\": {\n \"type\": \"string\"\n }\n }\n },\n \"additionalProperties\": false\n },\n \"annotations\": {\n \"title\": \"Upload files\",\n \"readOnlyHint\": false,\n \"destructiveHint\": true,\n \"openWorldHint\": true\n }\n },\n {\n \"name\": \"browser_drop\",\n \"description\": \"Drop files or MIME-typed data onto an element, as if dragged from outside the page. At least one of \\\"paths\\\" or \\\"data\\\" must be provided.\",\n \"inputSchema\": {\n \"$schema\": \"https://json-schema.org/draft/2020-12/schema\",\n \"type\": \"object\",\n \"properties\": {\n \"element\": {\n \"description\": \"Human-readable element description used to obtain permission to interact with the element\",\n \"type\": \"string\"\n },\n \"target\": {\n \"type\": \"string\",\n \"description\": \"Exact target element reference from the page snapshot, or a unique element selector\"\n },\n \"paths\": {\n \"description\": \"Absolute paths to files to drop onto the element.\",\n \"type\": \"array\",\n \"items\": {\n \"type\": \"string\"\n }\n },\n \"data\": {\n \"description\": \"Data to drop, as a map of MIME type to string value (e.g. {\\\"text/plain\\\": \\\"hello\\\", \\\"text/uri-list\\\": \\\"https://example.com\\\"}).\",\n \"type\": \"object\",\n \"propertyNames\": {\n \"type\": \"string\"\n },\n \"additionalProperties\": {\n \"type\": \"string\"\n }\n }\n },\n \"required\": [\n \"target\"\n ],\n \"additionalProperties\": false\n },\n \"annotations\": {\n \"title\": \"Drop files or data onto an element\",\n \"readOnlyHint\": false,\n \"destructiveHint\": true,\n \"openWorldHint\": true\n }\n },\n {\n \"name\": \"browser_fill_form\",\n \"description\": \"Fill multiple form fields\",\n \"inputSchema\": {\n \"$schema\": \"https://json-schema.org/draft/2020-12/schema\",\n \"type\": \"object\",\n \"properties\": {\n \"fields\": {\n \"type\": \"array\",\n \"items\": {\n \"type\": \"object\",\n \"properties\": {\n \"element\": {\n \"description\": \"Human-readable element description used to obtain permission to interact with the element\",\n \"type\": \"string\"\n },\n \"target\": {\n \"type\": \"string\",\n \"description\": \"Exact target element reference from the page snapshot, or a unique element selector\"\n },\n \"name\": {\n \"type\": \"string\",\n \"description\": \"Human-readable field name\"\n },\n \"type\": {\n \"type\": \"string\",\n \"enum\": [\n \"textbox\",\n \"checkbox\",\n \"radio\",\n \"combobox\",\n \"slider\"\n ],\n \"description\": \"Type of the field\"\n },\n \"value\": {\n \"type\": \"string\",\n \"description\": \"Value to fill in the field. If the field is a checkbox, the value should be `true` or `false`. If the field is a combobox, the value should be the text of the option.\"\n }\n },\n \"required\": [\n \"target\",\n \"name\",\n \"type\",\n \"value\"\n ],\n \"additionalProperties\": false\n },\n \"description\": \"Fields to fill in\"\n }\n },\n \"required\": [\n \"fields\"\n ],\n \"additionalProperties\": false\n },\n \"annotations\": {\n \"title\": \"Fill form\",\n \"readOnlyHint\": false,\n \"destructiveHint\": true,\n \"openWorldHint\": true\n }\n },\n {\n \"name\": \"browser_press_key\",\n \"description\": \"Press a key on the keyboard\",\n \"inputSchema\": {\n \"$schema\": \"https://json-schema.org/draft/2020-12/schema\",\n \"type\": \"object\",\n \"properties\": {\n \"key\": {\n \"type\": \"string\",\n \"description\": \"Name of the key to press or a character to generate, such as `ArrowLeft` or `a`\"\n }\n },\n \"required\": [\n \"key\"\n ],\n \"additionalProperties\": false\n },\n \"annotations\": {\n \"title\": \"Press a key\",\n \"readOnlyHint\": false,\n \"destructiveHint\": true,\n \"openWorldHint\": true\n }\n },\n {\n \"name\": \"browser_type\",\n \"description\": \"Type text into editable element\",\n \"inputSchema\": {\n \"$schema\": \"https://json-schema.org/draft/2020-12/schema\",\n \"type\": \"object\",\n \"properties\": {\n \"element\": {\n \"description\": \"Human-readable element description used to obtain permission to interact with the element\",\n \"type\": \"string\"\n },\n \"target\": {\n \"type\": \"string\",\n \"description\": \"Exact target element reference from the page snapshot, or a unique element selector\"\n },\n \"text\": {\n \"type\": \"string\",\n \"description\": \"Text to type into … (12 chars truncated)\n… (463 lines truncated)\n\nFull output written to: /var/folders/d9/mzhyr7lx6xbf236j5ll9v_300000gn/T/devin-overflows-501/af132a2c/content.txt\n","created_at":"2026-06-24T10:24:06.230764Z","finish_reason":null,"metrics":null},{"message_id":"19dbaed8-3f18-4805-9d10-fbe91d7372d4","node_id":213,"role":"assistant","content":"","tool_calls":[{"id":"chatcmpl-tool-89435c44dea2bca2","name":"mcp_call_tool","arguments":{"server_name":"playwright","tool_name":"browser_resize","arguments":{"height":900,"width":1440}}}],"created_at":"2026-06-24T10:24:08.038533Z","finish_reason":"tool_calls","metrics":{"ttft_ms":null,"total_time_ms":1806,"input_tokens":2469,"output_tokens":42,"cache_read_tokens":80123,"cache_creation_tokens":null,"tpot_ms":43,"tokens_per_sec":23.25581395348837}},{"message_id":"12abe742-c1d3-4071-bfa4-30746a2871ad","node_id":214,"role":"tool","content":"[\n {\n \"type\": \"text\",\n \"text\": \"### Ran Playwright code\\n```js\\nawait page.setViewportSize({ width: 1440, height: 900 });\\n```\"\n }\n]","created_at":"2026-06-24T10:24:08.056809Z","finish_reason":null,"metrics":null},{"message_id":"986c0516-374e-41e2-a075-cf59f83e735e","node_id":216,"role":"assistant","content":"","tool_calls":[{"id":"chatcmpl-tool-932c292b9e8bdac9","name":"mcp_call_tool","arguments":{"server_name":"playwright","tool_name":"browser_take_screenshot","arguments":{"filename":"stockington-empty.png"}}}],"created_at":"2026-06-24T10:24:10.027132Z","finish_reason":"tool_calls","metrics":{"ttft_ms":null,"total_time_ms":1969,"input_tokens":94,"output_tokens":40,"cache_read_tokens":82591,"cache_creation_tokens":null,"tpot_ms":49.225,"tokens_per_sec":20.31488065007618}},{"message_id":"5fe3ab33-3a3c-4173-b073-716977494b76","node_id":217,"role":"tool","content":"[\n {\n \"type\": \"text\",\n \"text\": \"### Result\\n- [Screenshot of viewport](./stockington-empty.png)\\n### Ran Playwright code\\n```js\\n// Screenshot viewport and save it as ./stockington-empty.png\\nawait page.screenshot({\\n path: './stockington-empty.png',\\n scale: 'css',\\n type: 'png'\\n});\\n```\"\n }\n]","created_at":"2026-06-24T10:24:10.084135Z","finish_reason":null,"metrics":null},{"message_id":"15abf07b-9041-4f5a-bf6a-7be4735a5530","node_id":219,"role":"assistant","content":"","tool_calls":[{"id":"chatcmpl-tool-b8637b9dec019ad1","name":"read","arguments":{"file_path":"/Users/root1/Downloads/projects/stockington-empty.png"}}],"created_at":"2026-06-24T10:24:12.725137Z","finish_reason":"tool_calls","metrics":{"ttft_ms":null,"total_time_ms":2640,"input_tokens":140,"output_tokens":22,"cache_read_tokens":82684,"cache_creation_tokens":null,"tpot_ms":120,"tokens_per_sec":8.333333333333334}},{"message_id":"dbd20459-adae-4496-920f-8684a6a53245","node_id":220,"role":"tool","content":"[Image 1]","created_at":"2026-06-24T10:24:12.746411Z","finish_reason":null,"metrics":null},{"message_id":"7e2c56a8-3635-4a6e-8989-37813823eae7","node_id":222,"role":"assistant","content":"Let me load a board URL directly to test rendering with real data:","tool_calls":[{"id":"chatcmpl-tool-94ef6a22c2962046","name":"mcp_call_tool","arguments":{"server_name":"playwright","tool_name":"browser_navigate","arguments":{"url":"http://127.0.0.1:8779/?s=AAPL,MSFT,NVDA,TSLA"}}}],"thinking":"I can't see images. Let me navigate to a board URL directly to test the rendering with real data, then check the DOM via evaluate.","created_at":"2026-06-24T10:24:24.072498Z","finish_reason":"tool_calls","metrics":{"ttft_ms":1906,"total_time_ms":11324,"input_tokens":55,"output_tokens":105,"cache_read_tokens":82823,"cache_creation_tokens":null,"tpot_ms":89.6952380952381,"tokens_per_sec":11.148863877681036}},{"message_id":"92f600e8-39f0-40cc-80e6-fd2ccb4f9796","node_id":223,"role":"tool","content":"[\n {\n \"type\": \"text\",\n \"text\": \"### Ran Playwright code\\n```js\\nawait page.goto('http://127.0.0.1:8779/?s=AAPL,MSFT,NVDA,TSLA');\\n```\\n### Page\\n- Page URL: http://127.0.0.1:8779/?s=AAPL,MSFT,NVDA,TSLA\\n- Page Title: Stockington\\n### Snapshot\\n- [Snapshot](.playwright-mcp/page-2026-06-24T10-24-24-139Z.yml)\"\n }\n]","created_at":"2026-06-24T10:24:24.139960Z","finish_reason":null,"metrics":null},{"message_id":"9df4a470-006b-4a6c-aaf3-603abace2e2f","node_id":225,"role":"assistant","content":"","tool_calls":[{"id":"chatcmpl-tool-ab693775f44cdc09","name":"mcp_call_tool","arguments":{"server_name":"playwright","tool_name":"browser_evaluate","arguments":{"function":"() => new Promise(r => setTimeout(() => r({ tiles: document.querySelectorAll('#grid .tile').length, stocks: document.querySelectorAll('#list .item').length, hasError: document.querySelectorAll('.tile-error').length, topbar: document.querySelector('#topbar') ? document.querySelector('#topbar').classList.contains('hidden') : 'no-topbar', lastUpdate: (document.querySelector('#lastUpdate')||{}).textContent, prices: [...document.querySelectorAll('#grid .tile .price')].map(e => e.textContent) }), 2500))"}}}],"created_at":"2026-06-24T10:24:30.030301Z","finish_reason":"tool_calls","metrics":{"ttft_ms":null,"total_time_ms":5889,"input_tokens":247,"output_tokens":152,"cache_read_tokens":82877,"cache_creation_tokens":null,"tpot_ms":38.74342105263158,"tokens_per_sec":25.810833757853626}},{"message_id":"db91c40a-d6c8-4dad-80b1-d336141b8a83","node_id":226,"role":"tool","content":"[\n {\n \"type\": \"text\",\n \"text\": \"### Result\\n{\\n \\\"tiles\\\": 4,\\n \\\"stocks\\\": 4,\\n \\\"hasError\\\": 0,\\n \\\"topbar\\\": false,\\n \\\"lastUpdate\\\": \\\"Updated 3:24:24 AM\\\",\\n \\\"prices\\\": [\\n \\\"294.30\\\",\\n \\\"373.94\\\",\\n \\\"200.04\\\",\\n \\\"381.61\\\"\\n ]\\n}\\n### Ran Playwright code\\n```js\\nawait page.evaluate('() => new Promise(r => setTimeout(() => r({ tiles: document.querySelectorAll(\\\\'#grid .tile\\\\').length, stocks: document.querySelectorAll(\\\\'#list .item\\\\').length, hasError: document.querySelectorAll(\\\\'.tile-error\\\\').length, topbar: document.querySelector(\\\\'#topbar\\\\') ? document.querySelector(\\\\'#topbar\\\\').classList.contains(\\\\'hidden\\\\') : \\\\'no-topbar\\\\', lastUpdate: (document.querySelector(\\\\'#lastUpdate\\\\')||{}).textContent, prices: [...document.querySelectorAll(\\\\'#grid .tile .price\\\\')].map(e => e.textContent) }), 2500))');\\n```\"\n }\n]","created_at":"2026-06-24T10:24:33.064063Z","finish_reason":null,"metrics":null},{"message_id":"bc5a740b-dff4-4f95-82b0-08320e6ce686","node_id":228,"role":"assistant","content":"4 tiles rendered with live prices, no errors. Let me test the positions/shortlist feature by adding a position via the UI:","tool_calls":[{"id":"chatcmpl-tool-8301141a7506fb00","name":"mcp_call_tool","arguments":{"server_name":"playwright","tool_name":"browser_evaluate","arguments":{"function":"() => { document.querySelector('#posSym').value='AAPL'; document.querySelector('#posShares').value='10'; document.querySelector('#posCost').value='280'; document.querySelector('#posAddBtn').click(); return new Promise(r=>setTimeout(()=>r({ posCount: document.querySelector('#posCount').textContent, posRows: document.querySelectorAll('#posList .pos-row').length, totalPnl: document.querySelector('#posTotalVal') ? document.querySelector('#posTotalVal').textContent : 'none', posBox: document.querySelectorAll('#grid .tile .pos-box').length, posBadge: document.querySelectorAll('#grid .tile-bar .badge.pos').length }), 200)); }"}}}],"thinking":"4 tiles rendered with real prices, no errors, topbar visible, lastUpdate showing. The board loaded from URL and resolved quotes. Let me now test:\n1. Adding a position\n2. Loading a preset\n3. The search dropdown\n4. Auto-refresh\n\nLet me test adding a position via the UI to verify the positions/shortlist feature works.","created_at":"2026-06-24T10:24:44.435473Z","finish_reason":"tool_calls","metrics":{"ttft_ms":2970,"total_time_ms":11370,"input_tokens":418,"output_tokens":271,"cache_read_tokens":83123,"cache_creation_tokens":null,"tpot_ms":30.99630996309963,"tokens_per_sec":32.26190476190476}},{"message_id":"c02f6479-565d-4432-8bbe-d53736871e06","node_id":229,"role":"tool","content":"[\n {\n \"type\": \"text\",\n \"text\": \"### Result\\n{\\n \\\"posCount\\\": \\\"1\\\",\\n \\\"posRows\\\": 1,\\n \\\"totalPnl\\\": \\\"$2,943.00 • $143.00 (+5.11%)\\\",\\n \\\"posBox\\\": 1,\\n \\\"posBadge\\\": 1\\n}\\n### Ran Playwright code\\n```js\\nawait page.evaluate('() => { document.querySelector(\\\\'#posSym\\\\').value=\\\\'AAPL\\\\'; document.querySelector(\\\\'#posShares\\\\').value=\\\\'10\\\\'; document.querySelector(\\\\'#posCost\\\\').value=\\\\'280\\\\'; document.querySelector(\\\\'#posAddBtn\\\\').click(); return new Promise(r=>setTimeout(()=>r({ posCount: document.querySelector(\\\\'#posCount\\\\').textContent, posRows: document.querySelectorAll(\\\\'#posList .pos-row\\\\').length, totalPnl: document.querySelector(\\\\'#posTotalVal\\\\') ? document.querySelector(\\\\'#posTotalVal\\\\').textContent : \\\\'none\\\\', posBox: document.querySelectorAll(\\\\'#grid .tile .pos-box\\\\').length, posBadge: document.querySelectorAll(\\\\'#grid .tile-bar .badge.pos\\\\').length }), 200)); }');\\n```\"\n }\n]","created_at":"2026-06-24T10:24:45.310070Z","finish_reason":null,"metrics":null},{"message_id":"eaf99ebe-7224-46e6-88d8-5c6268ecf811","node_id":231,"role":"assistant","content":"Positions work perfectly — P&L calculated correctly ($2943 MV, +$143, +5.11%). Let me test loading a preset and the search feature:","tool_calls":[{"id":"chatcmpl-tool-9031bc4b1ca89f2e","name":"mcp_call_tool","arguments":{"server_name":"playwright","tool_name":"browser_evaluate","arguments":{"function":"() => { document.querySelector('#emptyLoadPreset') && document.querySelector('#emptyLoadPreset').click(); document.querySelectorAll('.chip')[0].click(); return new Promise(r=>setTimeout(()=>r({ tiles: document.querySelectorAll('#grid .tile').length, count: document.querySelector('#count').textContent, toast: (document.querySelector('#toast')||{}).textContent }), 2000)); }"}}}],"thinking":"Positions work perfectly:\n- 1 position added\n- Total P&L shows: $2,943.00 market value • $143.00 P&L (+5.11%) — AAPL at $294.30, cost $280, 10 shares = $2943 MV, $143 P&L, 5.11% gain. Correct!\n- Position box rendered in the AAPL tile\n- POS badge in the tile bar\n\nNow let me test loading a preset and the search dropdown. Let me also test auto-refresh.","created_at":"2026-06-24T10:24:52.281108Z","finish_reason":"tool_calls","metrics":{"ttft_ms":1153,"total_time_ms":6966,"input_tokens":558,"output_tokens":262,"cache_read_tokens":83540,"cache_creation_tokens":null,"tpot_ms":22.18702290076336,"tokens_per_sec":45.07139170824015}},{"message_id":"8a27914b-fb21-4f3d-ac51-1e0221f6899d","node_id":232,"role":"tool","content":"[\n {\n \"type\": \"text\",\n \"text\": \"### Result\\n{\\n \\\"tiles\\\": 4,\\n \\\"count\\\": \\\"4\\\",\\n \\\"toast\\\": \\\"Added position: AAPL\\\"\\n}\\n### Ran Playwright code\\n```js\\nawait page.evaluate('() => { document.querySelector(\\\\'#emptyLoadPreset\\\\') && document.querySelector(\\\\'#emptyLoadPreset\\\\').click(); document.querySelectorAll(\\\\'.chip\\\\')[0].click(); return new Promise(r=>setTimeout(()=>r({ tiles: document.querySelectorAll(\\\\'#grid .tile\\\\').length, count: document.querySelector(\\\\'#count\\\\').textContent, toast: (document.querySelector(\\\\'#toast\\\\')||{}).textContent }), 2000)); }');\\n```\"\n }\n]","created_at":"2026-06-24T10:24:55.816863Z","finish_reason":null,"metrics":null},{"message_id":"ff675a3a-6257-41fe-94fb-151078acc00b","node_id":234,"role":"assistant","content":"","tool_calls":[{"id":"chatcmpl-tool-8678e2070e1ef6f4","name":"mcp_call_tool","arguments":{"server_name":"playwright","tool_name":"browser_evaluate","arguments":{"function":"() => new Promise(r=>setTimeout(()=>r({ tiles: document.querySelectorAll('#grid .tile').length, count: document.querySelector('#count').textContent, symbols: [...document.querySelectorAll('#list .item .sym')].map(e=>e.textContent) }), 2500))"}}}],"thinking":"The first chip click triggered loadPreset('mag7') but the count is still 4 — wait, the toast says \"Added position: AAPL\" which is leftover from the previous test. The chip click should have triggered loadPreset. Let me wait longer — the preset load is async (fetch). Let me check again after a longer delay. Actually the issue is the first chip in the sidebar is the \"Mag 7\" chip. Let me check — the `#emptyLoadPreset` doesn't exist anymore because we're not on the empty screen. And `.chip` — the first chip in the DOM. The preset chips are in `#presetChips` and `#emptyPresets`. Since we have stocks, the empty screen is hidden, so `#emptyPresets` chips are hidden too. The first `.chip` would be in `#presetChips` (sidebar). But the sidebar is collapsed (app has class \"collapsed\"). Let me open the sidebar first, then click the chip.\n\nActually wait — the result shows tiles=4, count=4, which means the preset didn't load yet (mag7 has 7 stocks). The fetch is async. Let me wait more and check. Actually, maybe the click happened but the fetch is still in flight. Let me re-check after a delay.","created_at":"2026-06-24T10:25:16.695714Z","finish_reason":"tool_calls","metrics":{"ttft_ms":1618,"total_time_ms":20869,"input_tokens":434,"output_tokens":362,"cache_read_tokens":84097,"cache_creation_tokens":null,"tpot_ms":53.17955801104972,"tokens_per_sec":18.804217962703234}},{"message_id":"2a1c3868-1880-4cf8-9b86-03b8f81e29f6","node_id":235,"role":"tool","content":"[\n {\n \"type\": \"text\",\n \"text\": \"### Result\\n{\\n \\\"tiles\\\": 7,\\n \\\"count\\\": \\\"7\\\",\\n \\\"symbols\\\": [\\n \\\"AAPL\\\",\\n \\\"MSFT\\\",\\n \\\"GOOGL\\\",\\n \\\"AMZN\\\",\\n \\\"NVDA\\\",\\n \\\"META\\\",\\n \\\"TSLA\\\"\\n ]\\n}\\n### Ran Playwright code\\n```js\\nawait page.evaluate('() => new Promise(r=>setTimeout(()=>r({ tiles: document.querySelectorAll(\\\\'#grid .tile\\\\').length, count: document.querySelector(\\\\'#count\\\\').textContent, symbols: [...document.querySelectorAll(\\\\'#list .item .sym\\\\')].map(e=>e.textContent) }), 2500))');\\n```\"\n }\n]","created_at":"2026-06-24T10:25:19.987224Z","finish_reason":null,"metrics":null},{"message_id":"5c51f5de-cd2c-4122-b093-95cd7f4d1bb4","node_id":237,"role":"assistant","content":"Mag 7 preset loaded — 7 tiles with all the correct symbols. Now let me test the search dropdown and auto-refresh:","tool_calls":[{"id":"chatcmpl-tool-8d5f4cdfe21791b3","name":"mcp_call_tool","arguments":{"server_name":"playwright","tool_name":"browser_evaluate","arguments":{"function":"() => { document.querySelector('#app').classList.remove('collapsed'); document.querySelector('#addInput').value='netflix'; document.querySelector('#addInput').dispatchEvent(new Event('input', {bubbles:true})); return new Promise(r=>setTimeout(()=>r({ resultsShown: document.querySelector('#searchResults').classList.contains('show'), resultCount: document.querySelectorAll('#searchResults .search-item').length, firstResult: (document.querySelectorAll('#searchResults .search-item .sym')[0]||{}).textContent }), 800)); }"}}}],"created_at":"2026-06-24T10:25:23.800562Z","finish_reason":"tool_calls","metrics":{"ttft_ms":1267,"total_time_ms":3808,"input_tokens":542,"output_tokens":166,"cache_read_tokens":84530,"cache_creation_tokens":null,"tpot_ms":15.30722891566265,"tokens_per_sec":65.32861078315625}},{"message_id":"9456c281-c6ea-4fe8-b460-067d407e465a","node_id":238,"role":"tool","content":"[\n {\n \"type\": \"text\",\n \"text\": \"### Result\\n{\\n \\\"resultsShown\\\": false,\\n \\\"resultCount\\\": 0\\n}\\n### Ran Playwright code\\n```js\\nawait page.evaluate('() => { document.querySelector(\\\\'#app\\\\').classList.remove(\\\\'collapsed\\\\'); document.querySelector(\\\\'#addInput\\\\').value=\\\\'netflix\\\\'; document.querySelector(\\\\'#addInput\\\\').dispatchEvent(new Event(\\\\'input\\\\', {bubbles:true})); return new Promise(r=>setTimeout(()=>r({ resultsShown: document.querySelector(\\\\'#searchResults\\\\').classList.contains(\\\\'show\\\\'), resultCount: document.querySelectorAll(\\\\'#searchResults .search-item\\\\').length, firstResult: (document.querySelectorAll(\\\\'#searchResults .search-item .sym\\\\')[0]||{}).textContent }), 800)); }');\\n```\"\n }\n]","created_at":"2026-06-24T10:25:27.844300Z","finish_reason":null,"metrics":null},{"message_id":"51f9742d-2b16-4b7c-b3cc-41a559962238","node_id":240,"role":"assistant","content":"","tool_calls":[{"id":"chatcmpl-tool-9edfad13499bcbec","name":"mcp_call_tool","arguments":{"server_name":"playwright","tool_name":"browser_evaluate","arguments":{"function":"() => new Promise(r=>setTimeout(()=>r({ resultsShown: document.querySelector('#searchResults').classList.contains('show'), resultCount: document.querySelectorAll('#searchResults .search-item').length, items: [...document.querySelectorAll('#searchResults .search-item')].map(i => (i.querySelector('.sym')||{}).textContent + ' ' + (i.querySelector('.nm')||{}).textContent), addInputVal: document.querySelector('#addInput').value }), 1500))"}}}],"thinking":"The search results aren't showing. The issue is likely that the `input` event dispatched via `new Event('input')` doesn't carry the value properly, or the search timer (180ms debounce) plus the fetch takes longer than 800ms. Let me wait longer. Actually, the issue might be that dispatching a synthetic `input` event works, but the event handler reads `e.target.value` which should be 'netflix'. Let me wait longer — the debounce is 180ms, then the fetch to /api/search takes some time. Let me check with a longer timeout. Also, the search input might be inside a `.field` that has `position: relative`, and the search results dropdown is positioned `top: 100%`. Let me check if there's a CSS issue. Let me wait 1500ms.","created_at":"2026-06-24T10:25:47.750379Z","finish_reason":"tool_calls","metrics":{"ttft_ms":6167,"total_time_ms":19896,"input_tokens":366,"output_tokens":302,"cache_read_tokens":85071,"cache_creation_tokens":null,"tpot_ms":45.46026490066225,"tokens_per_sec":21.997232136353706}},{"message_id":"785a2534-dcf5-463b-aeb6-c853e8f8492c","node_id":241,"role":"tool","content":"[\n {\n \"type\": \"text\",\n \"text\": \"### Result\\n{\\n \\\"resultsShown\\\": true,\\n \\\"resultCount\\\": 5,\\n \\\"items\\\": [\\n \\\"NETFLIX Add NETFLIX directly\\\",\\n \\\"NFLX Netflix, Inc.\\\",\\n \\\"NFC.F Netflix, Inc.\\\",\\n \\\"NFLX.NE Netflix, Inc.\\\",\\n \\\"NFLX.SW NETFLIX INC\\\"\\n ],\\n \\\"addInputVal\\\": \\\"netflix\\\"\\n}\\n### Ran Playwright code\\n```js\\nawait page.evaluate('() => new Promise(r=>setTimeout(()=>r({ resultsShown: document.querySelector(\\\\'#searchResults\\\\').classList.contains(\\\\'show\\\\'), resultCount: document.querySelectorAll(\\\\'#searchResults .search-item\\\\').length, items: [...document.querySelectorAll(\\\\'#searchResults .search-item\\\\')].map(i => (i.querySelector(\\\\'.sym\\\\')||{}).textContent + \\\\' \\\\' + (i.querySelector(\\\\'.nm\\\\')||{}).textContent), addInputVal: document.querySelector(\\\\'#addInput\\\\').value }), 1500))');\\n```\"\n }\n]","created_at":"2026-06-24T10:25:50.022711Z","finish_reason":null,"metrics":null},{"message_id":"d9e1e676-9ed0-4aa8-b70e-1ee285192c1b","node_id":243,"role":"assistant","content":"Search works — shows \"NETFLIX\" direct-add plus NFLX and other matches. Now let me test auto-refresh:","tool_calls":[{"id":"chatcmpl-tool-af24c6eec7353601","name":"mcp_call_tool","arguments":{"server_name":"playwright","tool_name":"browser_evaluate","arguments":{"function":"() => { document.querySelector('#refreshSelect').value='5'; document.querySelector('#refreshSelect').dispatchEvent(new Event('change', {bubbles:true})); return new Promise(r=>setTimeout(()=>r({ liveOn: document.querySelector('#liveDot').classList.contains('on'), liveText: document.querySelector('#liveText').textContent, refreshVal: document.querySelector('#refreshSelect').value }), 200)); }"}}}],"created_at":"2026-06-24T10:25:56.204381Z","finish_reason":"tool_calls","metrics":{"ttft_ms":1974,"total_time_ms":6175,"input_tokens":566,"output_tokens":140,"cache_read_tokens":85436,"cache_creation_tokens":null,"tpot_ms":30.007142857142856,"tokens_per_sec":33.32539871459176}},{"message_id":"7b1c7c34-7a37-43fe-aabe-88509ba439fc","node_id":244,"role":"tool","content":"[\n {\n \"type\": \"text\",\n \"text\": \"### Result\\n{\\n \\\"liveOn\\\": true,\\n \\\"liveText\\\": \\\"Auto-refresh: every 5s\\\",\\n \\\"refreshVal\\\": \\\"5\\\"\\n}\\n### Ran Playwright code\\n```js\\nawait page.evaluate('() => { document.querySelector(\\\\'#refreshSelect\\\\').value=\\\\'5\\\\'; document.querySelector(\\\\'#refreshSelect\\\\').dispatchEvent(new Event(\\\\'change\\\\', {bubbles:true})); return new Promise(r=>setTimeout(()=>r({ liveOn: document.querySelector(\\\\'#liveDot\\\\').classList.contains(\\\\'on\\\\'), liveText: document.querySelector(\\\\'#liveText\\\\').textContent, refreshVal: document.querySelector(\\\\'#refreshSelect\\\\').value }), 200)); }');\\n```\"\n }\n]","created_at":"2026-06-24T10:25:56.988675Z","finish_reason":null,"metrics":null},{"message_id":"a975b20d-e0ee-4b37-a897-ad358318650a","node_id":246,"role":"assistant","content":"Auto-refresh works. Let me take a final screenshot to visually confirm the layout, then test the share feature:","tool_calls":[{"id":"chatcmpl-tool-a2247eb6dc22b4ac","name":"mcp_call_tool","arguments":{"server_name":"playwright","tool_name":"browser_evaluate","arguments":{"function":"() => { document.querySelector('#searchResults').classList.remove('show'); document.querySelector('#refreshSelect').value='0'; document.querySelector('#refreshSelect').dispatchEvent(new Event('change',{bubbles:true})); return 'ok'; }"}}}],"thinking":"Auto-refresh is working — the live dot is on, showing \"Auto-refresh: every 5s\". Let me take a final screenshot of the full app with the grid and sidebar open, then verify the share button works. Let me also test the share/profile features briefly.\n\nLet me take a screenshot to visually confirm the layout looks good.","created_at":"2026-06-24T10:26:03.163736Z","finish_reason":"tool_calls","metrics":{"ttft_ms":2237,"total_time_ms":6169,"input_tokens":325,"output_tokens":171,"cache_read_tokens":86001,"cache_creation_tokens":null,"tpot_ms":22.994152046783626,"tokens_per_sec":43.489318413021365}},{"message_id":"17347553-f470-4e80-9011-c08737d98316","node_id":247,"role":"tool","content":"[\n {\n \"type\": \"text\",\n \"text\": \"### Result\\n\\\"ok\\\"\\n### Ran Playwright code\\n```js\\nawait page.evaluate('() => { document.querySelector(\\\\'#searchResults\\\\').classList.remove(\\\\'show\\\\'); document.querySelector(\\\\'#refreshSelect\\\\').value=\\\\'0\\\\'; document.querySelector(\\\\'#refreshSelect\\\\').dispatchEvent(new Event(\\\\'change\\\\',{bubbles:true})); return \\\\'ok\\\\'; }');\\n```\"\n }\n]","created_at":"2026-06-24T10:26:03.786934Z","finish_reason":null,"metrics":null},{"message_id":"a48a98f0-2064-494e-89d9-73b11d66f248","node_id":249,"role":"assistant","content":"","tool_calls":[{"id":"chatcmpl-tool-91cd099c6d768656","name":"mcp_call_tool","arguments":{"server_name":"playwright","tool_name":"browser_take_screenshot","arguments":{"filename":"stockington-grid.png"}}}],"created_at":"2026-06-24T10:26:12.694162Z","finish_reason":"tool_calls","metrics":{"ttft_ms":null,"total_time_ms":8899,"input_tokens":286,"output_tokens":40,"cache_read_tokens":86325,"cache_creation_tokens":null,"tpot_ms":222.475,"tokens_per_sec":4.494887065962468}},{"message_id":"a2d63893-0970-4b43-b2d5-477938c10056","node_id":250,"role":"tool","content":"[\n {\n \"type\": \"text\",\n \"text\": \"### Result\\n- [Screenshot of viewport](./stockington-grid.png)\\n### Ran Playwright code\\n```js\\n// Screenshot viewport and save it as ./stockington-grid.png\\nawait page.screenshot({\\n path: './stockington-grid.png',\\n scale: 'css',\\n type: 'png'\\n});\\n```\"\n }\n]","created_at":"2026-06-24T10:26:13.150992Z","finish_reason":null,"metrics":null},{"message_id":"a0361f81-dab6-47fa-ab1e-2c30e4ce31b9","node_id":252,"role":"assistant","content":"","tool_calls":[{"id":"chatcmpl-tool-b7c47c6d1107c14d","name":"read","arguments":{"file_path":"/Users/root1/Downloads/projects/stockington-grid.png"}}],"created_at":"2026-06-24T10:26:16.063595Z","finish_reason":"tool_calls","metrics":{"ttft_ms":null,"total_time_ms":2908,"input_tokens":140,"output_tokens":22,"cache_read_tokens":86610,"cache_creation_tokens":null,"tpot_ms":132.1818181818182,"tokens_per_sec":7.565337001375516}},{"message_id":"34acc3a1-b4c4-45e5-8925-e7a0a731f0d8","node_id":253,"role":"tool","content":"[Image 1]","created_at":"2026-06-24T10:26:16.158645Z","finish_reason":null,"metrics":null},{"message_id":"0aff4622-297d-477b-891f-8782c61c0127","node_id":255,"role":"assistant","content":"Let me verify the share/board URL feature and check the full DOM structure is healthy:","tool_calls":[{"id":"chatcmpl-tool-b4c3e87df1f5fc30","name":"mcp_call_tool","arguments":{"server_name":"playwright","tool_name":"browser_evaluate","arguments":{"function":"() => { const syms = window.state ? window.state.stocks.map(s=>s.symbol) : 'no-state'; const url = location.origin + '/?s=' + syms.join(','); return { boardUrl: url, symbolCount: syms.length, sparklines: document.querySelectorAll('#grid .tile svg.spark').length, rangeBars: document.querySelectorAll('#grid .tile .range-bar').length, posBoxes: document.querySelectorAll('#grid .tile .pos-box').length, statsRows: document.querySelectorAll('#grid .tile .stats .stat').length }; }"}}}],"thinking":"I can't view the image directly. Let me verify the share button works and check the board URL generation, then I'll consider the testing complete.","created_at":"2026-06-24T10:26:21.322927Z","finish_reason":"tool_calls","metrics":{"ttft_ms":1802,"total_time_ms":5153,"input_tokens":55,"output_tokens":197,"cache_read_tokens":86749,"cache_creation_tokens":null,"tpot_ms":17.01015228426396,"tokens_per_sec":58.7884213667562}},{"message_id":"c66e4099-8b68-4193-846c-e48505748a8f","node_id":256,"role":"tool","content":"MCP tool 'browser_evaluate' returned an error: [\n {\n \"type\": \"text\",\n \"text\": \"### Error\\nTypeError: syms.join is not a function\\n at eval (eval at (eval at evaluate (:303:30)), :1:133)\\n at eval (eval at evaluate (:303:30), :4:50)\\n at UtilityScript.evaluate (:305:16)\\n at UtilityScript. (:1:44)\"\n }\n]\n\nAvailable tools on server `playwright`:\n[\n {\n \"name\": \"browser_close\",\n \"description\": \"Close the page\",\n \"inputSchema\": {\n \"$schema\": \"https://json-schema.org/draft/2020-12/schema\",\n \"type\": \"object\",\n \"properties\": {},\n \"additionalProperties\": false\n },\n \"annotations\": {\n \"title\": \"Close browser\",\n \"readOnlyHint\": false,\n \"destructiveHint\": true,\n \"openWorldHint\": true\n }\n },\n {\n \"name\": \"browser_resize\",\n \"description\": \"Resize the browser window\",\n \"inputSchema\": {\n \"$schema\": \"https://json-schema.org/draft/2020-12/schema\",\n \"type\": \"object\",\n \"properties\": {\n \"width\": {\n \"type\": \"number\",\n \"description\": \"Width of the browser window\"\n },\n \"height\": {\n \"type\": \"number\",\n \"description\": \"Height of the browser window\"\n }\n },\n \"required\": [\n \"width\",\n \"height\"\n ],\n \"additionalProperties\": false\n },\n \"annotations\": {\n \"title\": \"Resize browser window\",\n \"readOnlyHint\": false,\n \"destructiveHint\": true,\n \"openWorldHint\": true\n }\n },\n {\n \"name\": \"browser_console_messages\",\n \"description\": \"Returns all console messages\",\n \"inputSchema\": {\n \"$schema\": \"https://json-schema.org/draft/2020-12/schema\",\n \"type\": \"object\",\n \"properties\": {\n \"level\": {\n \"default\": \"info\",\n \"description\": \"Level of the console messages to return. Each level includes the messages of more severe levels. Defaults to \\\"info\\\".\",\n \"type\": \"string\",\n \"enum\": [\n \"error\",\n \"warning\",\n \"info\",\n \"debug\"\n ]\n },\n \"all\": {\n \"description\": \"Return all console messages since the beginning of the session, not just since the last navigation. Defaults to false.\",\n \"type\": \"boolean\"\n },\n \"filename\": {\n \"description\": \"Filename to save the console messages to. If not provided, messages are returned as text.\",\n \"type\": \"string\"\n }\n },\n \"required\": [\n \"level\"\n ],\n \"additionalProperties\": false\n },\n \"annotations\": {\n \"title\": \"Get console messages\",\n \"readOnlyHint\": true,\n \"destructiveHint\": false,\n \"openWorldHint\": true\n }\n },\n {\n \"name\": \"browser_handle_dialog\",\n \"description\": \"Handle a dialog\",\n \"inputSchema\": {\n \"$schema\": \"https://json-schema.org/draft/2020-12/schema\",\n \"type\": \"object\",\n \"properties\": {\n \"accept\": {\n \"type\": \"boolean\",\n \"description\": \"Whether to accept the dialog.\"\n },\n \"promptText\": {\n \"description\": \"The text of the prompt in case of a prompt dialog.\",\n \"type\": \"string\"\n }\n },\n \"required\": [\n \"accept\"\n ],\n \"additionalProperties\": false\n },\n \"annotations\": {\n \"title\": \"Handle a dialog\",\n \"readOnlyHint\": false,\n \"destructiveHint\": true,\n \"openWorldHint\": true\n }\n },\n {\n \"name\": \"browser_evaluate\",\n \"description\": \"Evaluate JavaScript expression on page or element\",\n \"inputSchema\": {\n \"$schema\": \"https://json-schema.org/draft/2020-12/schema\",\n \"type\": \"object\",\n \"properties\": {\n \"element\": {\n \"description\": \"Human-readable element description used to obtain permission to interact with the element\",\n \"type\": \"string\"\n },\n \"target\": {\n \"description\": \"Exact target element reference from the page snapshot, or a unique element selector\",\n \"type\": \"string\"\n },\n \"function\": {\n \"type\": \"string\",\n \"description\": \"() => { /* code */ } or (element) => { /* code */ } when element is provided\"\n },\n \"filename\": {\n \"description\": \"Filename to save the result to. If not provided, result is returned as text.\",\n \"type\": \"string\"\n }\n },\n \"required\": [\n \"function\"\n ],\n \"additionalProperties\": false\n },\n \"annotations\": {\n \"title\": \"Evaluate JavaScript\",\n \"readOnlyHint\": false,\n \"destructiveHint\": true,\n \"openWorldHint\": true\n }\n },\n {\n \"name\": \"browser_file_upload\",\n \"description\": \"Upload one or multiple files\",\n \"inputSchema\": {\n \"$schema\": \"https://json-schema.org/draft/2020-12/schema\",\n \"type\": \"object\",\n \"properties\": {\n \"paths\": {\n \"description\": \"The absolute paths to the files to upload. Can be single file or multiple files. If omitted, file chooser is cancelled.\",\n \"type\": \"array\",\n \"items\": {\n \"type\": \"string\"\n }\n }\n },\n \"additionalProperties\": false\n },\n \"annotations\": {\n \"title\": \"Upload files\",\n \"readOnlyHint\": false,\n \"destructiveHint\": true,\n \"openWorldHint\": true\n }\n },\n {\n \"name\": \"browser_drop\",\n \"description\": \"Drop files or MIME-typed data onto an element, as if dragged from outside the page. At least one of \\\"paths\\\" or \\\"data\\\" must be provided.\",\n \"inputSchema\": {\n \"$schema\": \"https://json-schema.org/draft/2020-12/schema\",\n \"type\": \"object\",\n \"properties\": {\n \"element\": {\n \"description\": \"Human-readable element description used to obtain permission to interact with the element\",\n \"type\": \"string\"\n },\n \"target\": {\n \"type\": \"string\",\n \"description\": \"Exact target element reference from the page snapshot, or a unique element selector\"\n },\n \"paths\": {\n \"description\": \"Absolute paths to files to drop onto the element.\",\n \"type\": \"array\",\n \"items\": {\n \"type\": \"string\"\n }\n },\n \"data\": {\n \"description\": \"Data to drop, as a map of MIME type to string value (e.g. {\\\"text/plain\\\": \\\"hello\\\", \\\"text/uri-list\\\": \\\"https://example.com\\\"}).\",\n \"type\": \"object\",\n \"propertyNames\": {\n \"type\": \"string\"\n },\n \"additionalProperties\": {\n \"type\": \"string\"\n }\n }\n },\n \"required\": [\n \"target\"\n ],\n \"additionalProperties\": false\n },\n \"annotations\": {\n \"title\": \"Drop files or data onto an element\",\n \"readOnlyHint\": false,\n \"destructiveHint\": true,\n \"openWorldHint\": true\n }\n },\n {\n \"name\": \"browser_fill_form\",\n \"description\": \"Fill multiple form fields\",\n \"inputSchema\": {\n \"$schema\": \"https://json-schema.org/draft/2020-12/schema\",\n \"type\": \"object\",\n \"properties\": {\n \"fields\": {\n \"type\": \"array\",\n \"items\": {\n \"type\": \"object\",\n \"properties\": {\n \"element\": {\n \"description\": \"Human-readable element description used to obtain permission to interact with the element\",\n \"type\": \"string\"\n },\n \"target\": {\n \"type\": \"string\",\n \"description\": \"Exact target element reference from the page snapshot, or a unique element selector\"\n },\n \"name\": {\n \"type\": \"string\",\n \"description\": \"Human-readable field name\"\n },\n \"type\": {\n \"type\": \"string\",\n \"enum\": [\n \"textbox\",\n \"checkbox\",\n \"radio\",\n \"combobox\",\n \"slider\"\n ],\n \"description\": \"Type of the field\"\n },\n \"value\": {\n \"type\": \"string\",\n \"description\": \"Value to fill in the field. If the field is a checkbox, the value should be `true` or `false`. If the field is a combobox, the value should be the text of the option.\"\n }\n },\n \"required\": [\n \"target\",\n \"name\",\n \"type\",\n \"value\"\n ],\n \"additionalProperties\": false\n },\n \"description\": \"Fields to fill in\"\n }\n },\n \"required\": [\n \"fields\"\n ],\n \"additionalProperties\": false\n },\n \"annotations\": {\n \"title\": \"Fill form\",\n \"readOnlyHint\": false,\n \"destructiveHint\": true,\n \"openWorldHint\": true\n }\n },\n {\n \"name\": \"browser_press_key\",\n \"description\": \"Press a key on the keyboard\",\n \"inputSchema\": {\n \"$schema\": \"https://json-schema.org/draft/2020-12/schema\",\n \"type\": \"object\",\n \"properties\": {\n \"key\": {\n \"type\": \"string\",\n \"description\": \"Name of the key to press or a character to generate, such as `ArrowLeft` or `a`\"\n }\n },\n \"required\": [\n \"key\"\n ],\n \"additionalProperties\": false\n },\n \"annotations\": {\n \"title\": \"Press a key\",\n \"readOnlyHint\": false,\n \"destructiveHint\": true,\n \"openWorldHint\": true\n }\n },\n {\n \"name\": \"browser_type\",\n \"description\": \"Type text into editable element\",\n \"inputSchema\": {\n \"$schema\": \"https://json-schema.org/draft/2020-12/schema\",\n \"type\": \"object\",\n \"properties\": {\n \"element\": {\n \"description\": \"Human-readable element description used to obtain permission to interact with the element\",\n \"type\": \"string\"\n },\n \"target\": {\n \"type\": \"string\",\n \"description\": \"Exact target element reference from the page snapshot, or a unique element selector\"\n … (6 chars truncated)\n… (466 lines truncated)\n\nFull output written to: /var/folders/d9/mzhyr7lx6xbf236j5ll9v_300000gn/T/devin-overflows-501/c75d6806/content.txt\n","created_at":"2026-06-24T10:26:21.408882Z","finish_reason":null,"metrics":null},{"message_id":"7d95495c-fce1-431c-a157-b8ca96bd27b6","node_id":258,"role":"assistant","content":"","tool_calls":[{"id":"chatcmpl-tool-b99c5d9db6c2b552","name":"mcp_call_tool","arguments":{"server_name":"playwright","tool_name":"browser_evaluate","arguments":{"function":"() => { const syms = [...document.querySelectorAll('#list .item .sym')].map(e=>e.textContent); return { boardUrl: location.origin + '/?s=' + syms.join(','), symbolCount: syms.length, sparklines: document.querySelectorAll('#grid .tile svg.spark').length, rangeBars: document.querySelectorAll('#grid .tile .range-bar').length, posBoxes: document.querySelectorAll('#grid .tile .pos-box').length, statsRows: document.querySelectorAll('#grid .tile .stats .stat').length, topbarTitle: document.querySelector('#topbarTitle') ? document.querySelector('#topbarTitle').textContent : 'none' }; }"}}}],"thinking":"`window.state` is not accessible because `state` is a `const` in the script's module scope (not on window). Let me read the DOM instead.","created_at":"2026-06-24T10:26:27.971260Z","finish_reason":"tool_calls","metrics":{"ttft_ms":3259,"total_time_ms":6557,"input_tokens":2601,"output_tokens":203,"cache_read_tokens":86803,"cache_creation_tokens":null,"tpot_ms":16.246305418719214,"tokens_per_sec":61.55245603395998}},{"message_id":"9ae9123e-758f-496c-b17c-cc461e50b8c8","node_id":259,"role":"tool","content":"[\n {\n \"type\": \"text\",\n \"text\": \"### Result\\n{\\n \\\"boardUrl\\\": \\\"http://127.0.0.1:8779/?s=AAPL,MSFT,GOOGL,AMZN,NVDA,META,TSLA\\\",\\n \\\"symbolCount\\\": 7,\\n \\\"sparklines\\\": 7,\\n \\\"rangeBars\\\": 14,\\n \\\"posBoxes\\\": 1,\\n \\\"statsRows\\\": 42,\\n \\\"topbarTitle\\\": \\\"Board\\\"\\n}\\n### Ran Playwright code\\n```js\\nawait page.evaluate('() => { const syms = [...document.querySelectorAll(\\\\'#list .item .sym\\\\')].map(e=>e.textContent); return { boardUrl: location.origin + \\\\'/?s=\\\\' + syms.join(\\\\',\\\\'), symbolCount: syms.length, sparklines: document.querySelectorAll(\\\\'#grid .tile svg.spark\\\\').length, rangeBars: document.querySelectorAll(\\\\'#grid .tile .range-bar\\\\').length, posBoxes: document.querySelectorAll(\\\\'#grid .tile .pos-box\\\\').length, statsRows: document.querySelectorAll(\\\\'#grid .tile .stats .stat\\\\').length, topbarTitle: document.querySelector(\\\\'#topbarTitle\\\\') ? document.querySelector(\\\\'#topbarTitle\\\\').textContent : \\\\'none\\\\' }; }');\\n```\"\n }\n]","created_at":"2026-06-24T10:26:28.609981Z","finish_reason":null,"metrics":null},{"message_id":"59771295-d351-4164-af66-06be66752885","node_id":261,"role":"assistant","content":"Everything works — 7 sparklines, 14 range bars (day + 52w), 1 position box, 42 stat rows. Let me clean up the test artifacts and verify the final structure:","tool_calls":[{"id":"chatcmpl-tool-a58b9e6e3d86f890","name":"mcp_call_tool","arguments":{"server_name":"playwright","tool_name":"browser_close","arguments":{}}}],"thinking":"Everything is working:\n- 7 symbols, board URL generated correctly\n- 7 sparklines rendered (one per tile)\n- 14 range bars (2 per tile: day range + 52w range)\n- 1 position box (AAPL)\n- 42 stats rows (6 per tile × 7 tiles)\n- Topbar showing \"Board\"\n\nEverything works. Let me clean up — kill the vercel dev server, close the browser, and remove the test screenshots from the project root. Actually the screenshots were saved to the cwd (/Users/root1/Downloads/projects/), not the stockington dir. Let me clean those up.\n\nLet me also verify the final file structure.","created_at":"2026-06-24T10:26:34.576597Z","finish_reason":"tool_calls","metrics":{"ttft_ms":1510,"total_time_ms":5961,"input_tokens":514,"output_tokens":212,"cache_read_tokens":89403,"cache_creation_tokens":null,"tpot_ms":20.995283018867923,"tokens_per_sec":47.62974612446641}},{"message_id":"5a1265d7-5b7b-406c-b7d4-6bf53c21123e","node_id":262,"role":"tool","content":"[\n {\n \"type\": \"text\",\n \"text\": \"### Result\\nNo open tabs. Navigate to a URL to create one.\\n### Ran Playwright code\\n```js\\nawait page.close()\\n```\"\n }\n]","created_at":"2026-06-24T10:26:35.347772Z","finish_reason":null,"metrics":null},{"message_id":"5c699920-0a0f-4888-9428-9167fe214396","node_id":264,"role":"assistant","content":"","tool_calls":[{"id":"chatcmpl-tool-b9c18c9f798a0410","name":"kill_shell","arguments":{"shell_id":"vdev2"}}],"created_at":"2026-06-24T10:26:38.589336Z","finish_reason":"tool_calls","metrics":{"ttft_ms":null,"total_time_ms":3236,"input_tokens":267,"output_tokens":15,"cache_read_tokens":89916,"cache_creation_tokens":null,"tpot_ms":215.73333333333332,"tokens_per_sec":4.635352286773794}},{"message_id":"28ded735-81ee-4503-bb92-740c2dc0b2cd","node_id":265,"role":"tool","content":"Shell vdev2 terminated successfully","created_at":"2026-06-24T10:26:38.600185Z","finish_reason":null,"metrics":null},{"message_id":"98b02520-f5b6-48d2-988c-62d64877c358","node_id":267,"role":"assistant","content":"","tool_calls":[{"id":"chatcmpl-tool-be132bc3828dc3ab","name":"exec","arguments":{"command":"rm -f /Users/root1/Downloads/projects/stockington-empty.png /Users/root1/Downloads/projects/stockington-grid.png && find /Users/root1/Downloads/projects/stockington -type f | sort"}}],"created_at":"2026-06-24T10:26:40.168651Z","finish_reason":"tool_calls","metrics":{"ttft_ms":null,"total_time_ms":1555,"input_tokens":26,"output_tokens":54,"cache_read_tokens":90182,"cache_creation_tokens":null,"tpot_ms":28.796296296296298,"tokens_per_sec":34.726688102893895}},{"message_id":"fc11e332-acbc-476a-b0b1-b8871fc4dc0a","node_id":268,"role":"tool","content":"Output from command in shell 08c231:\n/Users/root1/Downloads/projects/stockington/.devin/skills/stockington/SKILL.md\n/Users/root1/Downloads/projects/stockington/.gitignore\n/Users/root1/Downloads/projects/stockington/.vercelignore\n/Users/root1/Downloads/projects/stockington/api/_lib/http.js\n/Users/root1/Downloads/projects/stockington/api/_lib/lists.js\n/Users/root1/Downloads/projects/stockington/api/_lib/yahoo.js\n/Users/root1/Downloads/projects/stockington/api/add.js\n/Users/root1/Downloads/projects/stockington/api/board.js\n/Users/root1/Downloads/projects/stockington/api/health.js\n/Users/root1/Downloads/projects/stockington/api/index.js\n/Users/root1/Downloads/projects/stockington/api/list/[name].js\n/Users/root1/Downloads/projects/stockington/api/list/index.js\n/Users/root1/Downloads/projects/stockington/api/quote/[symbol].js\n/Users/root1/Downloads/projects/stockington/api/remove.js\n/Users/root1/Downloads/projects/stockington/api/search.js\n/Users/root1/Downloads/projects/stockington/api/skill.js\n/Users/root1/Downloads/projects/stockington/index.html\n/Users/root1/Downloads/projects/stockington/serve.py\n/Users/root1/Downloads/projects/stockington/vercel.json\n\n\nExit code: 0","created_at":"2026-06-24T10:26:40.249389Z","finish_reason":null,"metrics":null},{"message_id":"08cffe57-c16e-47af-97ab-c28ab787caeb","node_id":270,"role":"assistant","content":"","tool_calls":[{"id":"chatcmpl-tool-a72c95408cbed9a8","name":"todo_write","arguments":{"todos":[{"content":"Create project structure and config files (vercel.json, serve.py, .gitignore)","status":"completed"},{"content":"Build API _lib helpers (http.js, yahoo.js, lists.js)","status":"completed"},{"content":"Build API routes (index, health, quote, board, add, remove, list, search, skill)","status":"completed"},{"content":"Build index.html single-file app (sidebar, grid, tiles, positions, refresh)","status":"completed"},{"content":"Create SKILL.md agent skill","status":"completed"},{"content":"Test locally and verify everything works","status":"completed"}]}}],"created_at":"2026-06-24T10:26:44.788897Z","finish_reason":"tool_calls","metrics":{"ttft_ms":null,"total_time_ms":4530,"input_tokens":349,"output_tokens":159,"cache_read_tokens":90207,"cache_creation_tokens":null,"tpot_ms":28.49056603773585,"tokens_per_sec":35.099337748344375}},{"message_id":"ca1e941c-50ad-4486-83d1-cf2c2c54785b","node_id":271,"role":"tool","content":"Todos have been modified successfully. Ensure that you continue to use the todo list to track your progress. Please proceed with the current tasks if applicable\nCurrent todo list:\n1. [x] Create project structure and config files (vercel.json, serve.py, .gitignore) [completed]\n2. [x] Build API _lib helpers (http.js, yahoo.js, lists.js) [completed]\n3. [x] Build API routes (index, health, quote, board, add, remove, list, search, skill) [completed]\n4. [x] Build index.html single-file app (sidebar, grid, tiles, positions, refresh) [completed]\n5. [x] Create SKILL.md agent skill [completed]\n6. [x] Test locally and verify everything works [completed]\n","created_at":"2026-06-24T10:26:44.795182Z","finish_reason":null,"metrics":null},{"message_id":"333bb8fa-ecbb-486d-9823-a53b434708e5","node_id":273,"role":"assistant","content":"Done. I built **Stockington** — a viewington-style multi-view for stocks — at `/Users/root1/Downloads/projects/stockington/`, mirroring the tweetington architecture.\n\n## What it does\n\nA board is a stateless list of tickers in the URL (`?s=AAPL,MSFT,NVDA`). Each tile shows live price, change %, intraday sparkline, day range + 52-week range bars, volume, and stats. No auth, no database.\n\n## APIs & tools used\n\n- **Yahoo Finance public endpoints** (no API key needed):\n - `query1.finance.yahoo.com/v8/finance/chart/{symbol}` — quotes + intraday sparkline data (price, change, day/52w range, volume)\n - `query1.finance.yahoo.com/v1/finance/search?q=...` — ticker symbol search by company name\n- **Vercel serverless functions** for the API (runs server-side, bypasses CORS)\n- **Single-file HTML app** with localStorage persistence\n\n## Different lists (predefined)\n\n10 curated lists served from `/api/list/{name}`: **mag7, dow30, sp10, indexes, semis, banks, energy, crypto, ev, ai** — loadable as clickable chips in the sidebar.\n\n## Update schedules\n\nConfigurable auto-refresh in the topbar: **Manual / 5s / 15s / 30s / 1m / 5m**, with a live pulsing indicator in the footer. Tiles flash on price change.\n\n## User positions (shortlist)\n\nA dedicated **Positions** section in the sidebar where users enter ticker + shares + cost basis. The app:\n- Computes market value and P&L live from resolved quotes\n- Shows a total P&L summary across all positions\n- Renders a position box inside each matching tile with shares, cost basis, MV, and P&L\n- Auto-adds the ticker to the board if not already present\n- Supports export/import as a base64 code, and is bundled into saved profiles\n\n## API endpoints (all verified working)\n\n| Method | Path | Purpose |\n|---|---|---|\n| `GET` | `/api` | Self-describing docs |\n| `GET` | `/api/health` | Liveness |\n| `GET` | `/api/quote/{symbol}` | Single quote |\n| `GET\\|POST` | `/api/board?s=...` | Resolve a board |\n| `GET\\|POST` | `/api/add?s=...&board=...` | Append to board |\n| `GET\\|POST` | `/api/remove?s=...&board=...` | Remove from board |\n| `GET` | `/api/search?q=...` | Symbol search |\n| `GET` | `/api/list/{name}` | Predefined list (+`?resolve=1`) |\n| `GET` | `/api/list` | Index of all lists |\n| `GET` | `/api/skill` | Installable agent skill |\n\n## Verified\n\n- All 9 API endpoints return correct JSON via `vercel dev`\n- Board loads from URL and resolves live quotes (tested AAPL/MSFT/NVDA/TSLA)\n- Mag 7 preset loads 7 tiles with sparklines + range bars\n- Position P&L calculates correctly (AAPL 10 @ $280 → +$143, +5.11%)\n- Search dropdown finds tickers by name (\"netflix\" → NFLX)\n- Auto-refresh toggles the live indicator\n\nTo run locally: `python3 serve.py` (app on :8778) or `vercel dev --local` (full API). To deploy: `vercel`.","tool_calls":[],"created_at":"2026-06-24T10:27:04.200584Z","finish_reason":"stop","metrics":{"ttft_ms":2386,"total_time_ms":19398,"input_tokens":329,"output_tokens":782,"cache_read_tokens":90555,"cache_creation_tokens":null,"tpot_ms":21.754475703324808,"tokens_per_sec":45.967552316012224}},{"message_id":"850160d1-017a-4cde-9ab7-59ac1f648525","node_id":274,"role":"user","content":"add an api figure out what wed need, prolly like api/add/stock api/health api/get/stocklist etc,","created_at":"2026-06-24T10:27:04.359217Z","finish_reason":null,"metrics":null},{"message_id":"1f4699ba-f3d8-4689-a423-69a0a0533678","node_id":276,"role":"assistant","content":"Let me check what's already there so I don't duplicate, then figure out what's missing.","tool_calls":[{"id":"chatcmpl-tool-9b04031fb2078f32","name":"exec","arguments":{"command":"find /Users/root1/Downloads/projects/stockington/api -type f | sort"}}],"thinking":"The user wants me to add more API endpoints. Let me look at what's already there and figure out what's missing. They mention `api/add/stock`, `api/health`, `api/get/stocklist` etc.\n\nLet me check the current API structure first.","created_at":"2026-06-24T10:27:09.578363Z","finish_reason":"tool_calls","metrics":{"ttft_ms":4251,"total_time_ms":5211,"input_tokens":74738,"output_tokens":103,"cache_read_tokens":13320,"cache_creation_tokens":null,"tpot_ms":9.320388349514563,"tokens_per_sec":107.29166666666666}},{"message_id":"40296dec-56e0-48ad-b3e0-ba83981a214e","node_id":277,"role":"tool","content":"Output from command in shell 7f9c61:\n/Users/root1/Downloads/projects/stockington/api/_lib/http.js\n/Users/root1/Downloads/projects/stockington/api/_lib/lists.js\n/Users/root1/Downloads/projects/stockington/api/_lib/yahoo.js\n/Users/root1/Downloads/projects/stockington/api/add.js\n/Users/root1/Downloads/projects/stockington/api/board.js\n/Users/root1/Downloads/projects/stockington/api/health.js\n/Users/root1/Downloads/projects/stockington/api/index.js\n/Users/root1/Downloads/projects/stockington/api/list/[name].js\n/Users/root1/Downloads/projects/stockington/api/list/index.js\n/Users/root1/Downloads/projects/stockington/api/quote/[symbol].js\n/Users/root1/Downloads/projects/stockington/api/remove.js\n/Users/root1/Downloads/projects/stockington/api/search.js\n/Users/root1/Downloads/projects/stockington/api/skill.js\n\n\nExit code: 0","created_at":"2026-06-24T10:27:09.608011Z","finish_reason":null,"metrics":null},{"message_id":"d4c22680-0120-48e6-8b7b-8ad1cf42df91","node_id":279,"role":"assistant","content":"Looking at what exists already — we have `/api/health`, `/api/add`, `/api/board`, `/api/quote/{symbol}`, `/api/list`, `/api/search`, `/api/remove`. A few things are genuinely missing. Before I build, let me confirm a couple of design decisions since they shape the API:","tool_calls":[{"id":"chatcmpl-tool-9a91e9c1501d33fc","name":"ask_user_question","arguments":{"questions":[{"header":"Positions storage","question":"How should user positions (shares + cost basis) be stored server-side? The existing app keeps them in localStorage only.","options":[{"label":"Stateless code (no DB)","description":"Encode positions as a shareable base64 code in the URL, same stateless model as boards. No database needed. api/position/add returns a new code."},{"label":"Vercel KV / Upstash","description":"Persist positions in a server-side key-value store with a session/shortlist ID. Requires adding a KV integration and env vars."},{"label":"Both","description":"Stateless code as the default, with optional KV persistence for named shortlists that survive across devices."}]},{"header":"API style","question":"You mentioned paths like api/add/stock, api/get/stocklist. Want me to add REST-style nested paths alongside the existing flat ones?","options":[{"label":"Add REST paths too","description":"Keep existing flat endpoints (/api/add, /api/quote/X) AND add nested aliases (/api/add/stock, /api/get/stock/X, /api/get/stocklist) for convention."},{"label":"Just add new endpoints","description":"Keep the flat style for everything new (api/positions, api/chart/X, api/market). Don't add nested aliases."},{"label":"Restructure to REST","description":"Move everything to nested REST paths (api/get/stock/X, api/add/stock, etc.) and deprecate the flat ones."}]}]}}],"thinking":"So we already have:\n- `/api` - docs\n- `/api/health` - liveness\n- `/api/quote/{symbol}` - single quote\n- `/api/board?s=...` - resolve board\n- `/api/add?s=...&board=...` - append to board\n- `/api/remove?s=...&board=...` - remove from board\n- `/api/search?q=...` - symbol search\n- `/api/list/{name}` - predefined list\n- `/api/list` - index of lists\n- `/api/skill` - agent skill\n\nThe user is asking for endpoints in a more REST-ish style like `api/add/stock`, `api/get/stocklist`. Let me think about what's actually missing that would be useful:\n\n1. **Positions API** — currently positions are client-side only. The user mentioned \"figure out a way to store user inputted positions as well, maybe as a shortlist\" in the original request. We did that client-side. But maybe they want server-side position endpoints? That would need a database though, which conflicts with the stateless model. \n\nActually, re-reading: \"add an api figure out what wed need, prolly like api/add/stock api/health api/get/stocklist etc\"\n\nThey're listing examples of the kind of endpoints they want. We already have `/api/health` and `/api/add`. They want a more complete REST-style API. Let me think about what's genuinely missing:\n\n1. `api/add/stock` — add a stock (we have `/api/add` which appends to a board). Maybe a dedicated stock-add endpoint.\n2. `api/get/stocklist` — get a stock list (we have `/api/list/{name}` and `/api/board`). \n3. `api/get/stock` — get a single stock (we have `/api/quote/{symbol}`)\n4. `api/remove/stock` — remove a stock (we have `/api/remove`)\n\nSo really they want a cleaner REST-style namespace. But also there might be genuinely missing functionality:\n\n- **Positions endpoints** — `api/add/position`, `api/get/positions`, `api/remove/position` — to store/retrieve positions server-side. But that needs persistence. We could do it stateless via encoded codes (like the board URL model) — positions are encoded as a base64 code passed in the URL. That fits the stateless philosophy!\n- **Watchlist / shortlist** — a named collection. Could be stateless too.\n\nLet me think about what makes sense given the stateless architecture (no DB, no auth):\n\nThe tweetington model is: state is in the URL. For positions, we could do the same — encode positions in the URL or as a code. So:\n- `api/position/add?s=AAPL&shares=10&cost=280&positions=` → returns new positions code\n- `api/position/remove?s=AAPL&positions=` → returns new positions code\n- `api/positions?code=` → decodes and resolves the positions (with live P&L)\n\nThis keeps the stateless philosophy. Positions live in a shareable code, just like boards live in the URL.\n\nAlso useful missing endpoints:\n- `api/get/stock/{symbol}` — alias for quote (REST-style)\n- `api/get/stocklist` — get predefined lists index (alias for /api/list)\n- `api/get/stocklist/{name}` — get a specific list\n- `api/get/board?s=...` — alias for board\n- `api/add/stock?s=...&board=...` — alias for add\n- `api/remove/stock?s=...&board=...` — alias for remove\n\nHmm, but creating aliases feels redundant. Let me instead focus on genuinely new functionality:\n\n1. **Positions API** (stateless, code-based) — this is the big missing piece\n - `api/positions?code=` — decode + resolve positions with live P&L\n - `api/position/add` — add a position to a positions code, returns new code\n - `api/position/remove` — remove a position from a code, returns new code\n - `api/position/clear` — clear all (returns empty)\n\n2. **Batch quote / multi-quote** — we have `/api/board` which does this already.\n\n3. **Market status / overview** — whether markets are open, maybe index overview. Could be useful.\n - `api/market` — market status (open/closed), maybe major index levels\n\n4. **Historical / chart data** — `api/chart/{symbol}?range=1mo&interval=1d` — for a bigger chart. Currently we only return intraday spark. A chart endpoint would be useful for a detail view.\n\nLet me ask the user what they want, or just build the sensible set. The user said \"figure out what wed need\" — so they want me to decide. Let me build:\n\n1. `api/positions` — resolve a positions code with live P&L (stateless, code in URL)\n2. `api/position/add` — add a position, returns new code\n3. `api/position/remove` — remove a position, returns new code \n4. `api/chart/{symbol}` — historical chart data with configurable range/interval\n5. `api/market` — market status (open/closed) + major index snapshot\n\nAnd update the docs at `/api` and the SKILL.md.\n\nActually, let me reconsider. The user's phrasing \"api/add/stock api/health api/get/stocklist\" suggests they want a RESTful nested structure. Let me also add those REST-style paths as proper endpoints (not just aliases) to make the API more discoverable and conventional:\n\n- `api/get/stock/{symbol}` — get a single stock quote\n- `api/get/stocklist` — list all predefined lists\n- `api/get/stocklist/{name}` — get a specific predefined list\n- `api/get/board?s=...` — resolve a board\n- `api/add/stock?s=...&board=...` — add stock to board\n- `api/remove/stock?s=...&board=...` — remove stock from board\n- `api/add/position` — add a position\n- `api/get/positions?code=...` — get resolved positions\n- `api/remove/position` — remove a position\n\nHmm, but that's a lot of aliasing. The Vercel routing would need nested folders. Let me think about whether to do REST-style nesting or keep the flat structure and just add the new functionality.\n\nI think the cleanest approach: keep the existing flat endpoints (they work, they're documented, the SKILL references them), and ADD the genuinely new functionality:\n\n1. **Positions API** (stateless code-based) — the big missing piece\n2. **Chart API** — historical data for detail views\n3. **Market API** — market status\n\nAnd ALSO add the REST-style nested paths the user explicitly mentioned, as proper routes. Let me do both — add the new functional endpoints AND the REST-style namespace.\n\nActually, let me just be pragmatic. The user wants a more complete API. Let me add:\n\nNew functional endpoints:\n1. `api/positions` (GET) — resolve a positions code with live P&L\n2. `api/position/add` (GET/POST) — add position to a code → new code\n3. `api/position/remove` (GET/POST) — remove position from a code → new code\n4. `api/chart/[symbol]` (GET) — historical OHLC data with range/interval params\n5. `api/market` (GET) — market open/closed status + major index levels\n\nREST-style aliases (since user explicitly mentioned this pattern):\n6. `api/get/stock/[symbol]` — same as quote\n7. `api/get/stocklist` — same as list index\n8. `api/get/stocklist/[name]` — same as list\n9. `api/get/board` — same as board\n10. `api/add/stock` — same as add\n11. `api/remove/stock` — same as remove\n\nHmm, that's a lot. Let me ask the user what they prefer — do they want REST-style nested paths, or just more functional endpoints added to the flat structure?\n\nActually, the user said \"figure out what wed need\" — they're delegating the decision to me. Let me just build the sensible set. I'll add the genuinely new functionality (positions, chart, market) and also the REST-style paths they mentioned. But to avoid massive duplication, let me make the REST-style paths thin wrappers that call the same logic.\n\nLet me be efficient. I'll:\n1. Add `api/_lib/positions.js` — encode/decode/resolve positions\n2. Add `api/positions.js` — resolve a positions code\n3. Add `api/position/add.js` and `api/position/remove.js`\n4. Add `api/chart/[symbol].js` — historical chart\n5. Add `api/market.js` — market status\n6. Add REST-style: `api/get/stock/[symbol].js`, `api/get/stocklist/index.js`, `api/get/stocklist/[name].js`, `api/get/board.js`, `api/add/stock.js`, `api/remove/stock.js`\n7. Update `api/index.js` docs\n8. Update SKILL.md\n\nActually, for the REST-style aliases, I can make them require the same lib functions. Let me keep it clean.\n\nWait — I should ask the user what they want here, because there's a real design decision: do they want to keep the existing flat API and just add new endpoints, or do they want to restructure into the REST nested style? And do they want server-side position storage (needs a DB) or stateless code-based positions?\n\nLet me ask a focused question.","created_at":"2026-06-24T10:28:23.747795Z","finish_reason":"tool_calls","metrics":{"ttft_ms":2022,"total_time_ms":74137,"input_tokens":311,"output_tokens":2543,"cache_read_tokens":88057,"cache_creation_tokens":null,"tpot_ms":28.358238301219032,"tokens_per_sec":35.26312140331415}},{"message_id":"ac576cc1-629b-4727-a3eb-314b7eed28d0","node_id":280,"role":"tool","content":"User answered your questions:\n{\n \"How should user positions (shares + cost basis) be stored server-side? The existing app keeps them in localStorage only.\": {\n \"selected\": [\n \"Other\"\n ],\n \"custom_text\": \"local sqllite\"\n },\n \"You mentioned paths like api/add/stock, api/get/stocklist. Want me to add REST-style nested paths alongside the existing flat ones?\": {\n \"selected\": [\n \"Add REST paths too\"\n ]\n }\n}","created_at":"2026-06-24T10:28:41.545919Z","finish_reason":null,"metrics":null},{"message_id":"741be72c-cd88-4f04-8a67-24564862ccb0","node_id":282,"role":"assistant","content":"Got it — local SQLite for positions, plus REST-style nested paths. Let me check the current dependency setup since SQLite needs a package.json:","tool_calls":[{"id":"chatcmpl-tool-970a4f08a1752ced","name":"exec","arguments":{"command":"ls -la /Users/root1/Downloads/projects/stockington/ && cat /Users/root1/Downloads/projects/stockington/package.json 2>/dev/null || echo \"NO package.json\""}}],"thinking":"The user wants:\n1. Local SQLite for positions storage (server-side)\n2. REST-style nested paths alongside existing flat ones\n\nSo I need to:\n1. Add SQLite-based positions storage. On Vercel, SQLite is tricky because the filesystem is ephemeral/read-only. But for local dev it works. For Vercel, we'd need something like Turso (libSQL), or use Vercel KV. But the user said \"local sqlite\" — so they want SQLite. \n\nFor Vercel serverless, regular SQLite doesn't work well because there's no persistent filesystem. Options:\n- Use `better-sqlite3` with a local file — works for `vercel dev` and local serving, but NOT on Vercel production (ephemeral FS).\n- Use Turso (libSQL) — serverless SQLite, works on Vercel. But needs an API token.\n- Use SQLite WASM in-memory or with a file that gets reset.\n\nHmm. The user said \"local sqlite\". I think they want a SQLite database that works locally. For Vercel production, we could fall back to the stateless code model, or use Turso. But let me keep it simple: use `better-sqlite3` with a local DB file. This works perfectly with `vercel dev` and `python3 serve.py` + a local node server. For Vercel production, I'll note that it needs Turso or KV, and maybe make it gracefully degrade.\n\nActually, wait — the API runs on Vercel serverless functions. `better-sqlite3` is a native module that needs to be compiled. It may not work on Vercel's serverless environment. Let me think...\n\nFor a pragmatic approach that works locally and can work on Vercel:\n- Use `better-sqlite3` for local dev\n- The DB file lives at a path like `/tmp/stockington.db` or in the project dir\n- On Vercel, `/tmp` is writable but ephemeral (resets per invocation cold start), so it won't persist reliably\n\nActually, for the user's use case, they probably want to run this locally primarily. Let me use `better-sqlite3` with a configurable DB path. I'll make it work locally and document that for production they'd need Turso/KV.\n\nWait, but `better-sqlite3` needs npm install and native compilation. The existing project has no package.json — it's just Vercel serverless functions that use Node built-ins. Adding `better-sqlite3` means adding a package.json and dependencies.\n\nLet me check if there's a package.json.","created_at":"2026-06-24T10:29:05.960638Z","finish_reason":"tool_calls","metrics":{"ttft_ms":6872,"total_time_ms":24409,"input_tokens":2656,"output_tokens":635,"cache_read_tokens":88367,"cache_creation_tokens":null,"tpot_ms":27.61732283464567,"tokens_per_sec":36.20915778069225}},{"message_id":"cde9b81c-f273-4ce7-acc7-e04ee7d0e7fd","node_id":283,"role":"tool","content":"Output from command in shell c7a496:\ntotal 152\ndrwxr-xr-x 10 root1 staff 320 Jun 24 03:22 .\ndrwxr-xr-x 11 root1 staff 352 Jun 24 03:26 ..\ndrwxr-xr-x 3 root1 staff 96 Jun 24 03:09 .devin\n-rw-r--r-- 1 root1 staff 21 Jun 24 03:09 .gitignore\ndrwxr-xr-x 3 root1 staff 96 Jun 24 03:22 .vercel\n-rw-r--r-- 1 root1 staff 21 Jun 24 03:09 .vercelignore\ndrwxr-xr-x 12 root1 staff 384 Jun 24 03:13 api\n-rw-r--r-- 1 root1 staff 60401 Jun 24 03:20 index.html\n-rw-r--r-- 1 root1 staff 2196 Jun 24 03:09 serve.py\n-rw-r--r-- 1 root1 staff 166 Jun 24 03:09 vercel.json\nNO package.json\n\n\nExit code: 0","created_at":"2026-06-24T10:29:05.998943Z","finish_reason":null,"metrics":null},{"message_id":"415dd9e2-830f-43c6-9da0-465a9f23b25b","node_id":285,"role":"assistant","content":"No `package.json` yet — SQLite needs one. Let me plan this out:","tool_calls":[{"id":"chatcmpl-tool-b2b89f375eee2fad","name":"todo_write","arguments":{"todos":[{"content":"Add package.json with better-sqlite3, install deps","status":"in_progress"},{"content":"Build api/_lib/db.js (SQLite init + shortlist/position helpers)","status":"pending"},{"content":"Build shortlist/position API routes (shortlists, shortlist/[id], position add/remove)","status":"pending"},{"content":"Build chart/[symbol] and market endpoints","status":"pending"},{"content":"Build REST-style aliases (get/stock, get/stocklist, get/board, add/stock, add/shortlist, add/position, remove/stock, remove/shortlist, remove/position)","status":"pending"},{"content":"Update api/index.js docs and SKILL.md","status":"pending"},{"content":"Wire up server-side shortlists in index.html","status":"pending"},{"content":"Test all new endpoints with vercel dev","status":"pending"}]}}],"thinking":"No package.json yet. I need to add one with `better-sqlite3`. Let me check if better-sqlite3 is available or if I need to install it.\n\nActually, on Vercel serverless, `better-sqlite3` (native module) is problematic. Let me think about the best approach:\n\n1. **better-sqlite3** — native, fast, needs compilation. Works locally with `vercel dev`. On Vercel prod, it can work if configured properly (Vercel supports native modules with some setup), but the filesystem is ephemeral so the DB resets.\n\n2. **sql.js** (SQLite WASM) — pure JS/WASM, no native compilation. Works everywhere. But in-memory by default; needs to persist the DB file somewhere. On Vercel, can write to `/tmp` but ephemeral.\n\n3. For local dev: both work. For production: neither persists on Vercel without external storage.\n\nGiven the user said \"local sqlite\", I think they're primarily running locally. Let me use `better-sqlite3` since it's the most standard and performant. I'll:\n- Add package.json with better-sqlite3\n- Create a `_lib/db.js` that initializes the SQLite DB at a configurable path (default `./data/stockington.db` for local, or `/tmp/stockington.db` for Vercel)\n- The DB stores positions: table with id, shortlist_id, symbol, shares, cost, created_at\n- Support multiple shortlists (named collections of positions)\n\nLet me think about the schema:\n```sql\nCREATE TABLE IF NOT EXISTS shortlists (\n id TEXT PRIMARY KEY, -- short UUID\n name TEXT,\n created_at INTEGER\n);\n\nCREATE TABLE IF NOT EXISTS positions (\n id INTEGER PRIMARY KEY AUTOINCREMENT,\n shortlist_id TEXT NOT NULL,\n symbol TEXT NOT NULL,\n shares REAL NOT NULL,\n cost REAL NOT NULL,\n created_at INTEGER,\n UNIQUE(shortlist_id, symbol)\n);\n```\n\nAPI endpoints for positions:\n- `GET /api/shortlists` — list all shortlists\n- `POST /api/shortlist` — create a new shortlist {name} → {id}\n- `GET /api/shortlist/{id}` — get a shortlist with its positions (resolved with live quotes)\n- `DELETE /api/shortlist/{id}` — delete a shortlist\n- `POST /api/shortlist/{id}/position` — add a position {symbol, shares, cost}\n- `DELETE /api/shortlist/{id}/position/{symbol}` — remove a position\n\nREST-style:\n- `GET /api/get/shortlists`\n- `POST /api/add/shortlist`\n- `GET /api/get/shortlist/{id}`\n- `DELETE /api/remove/shortlist/{id}`\n- `POST /api/add/position` (with shortlist_id in body)\n- `DELETE /api/remove/position` (with shortlist_id + symbol)\n\nHmm, the REST nesting gets complex for Vercel routing. Let me think about what Vercel supports:\n- `api/shortlist/[id].js` — handles `/api/shortlist/{id}`\n- `api/shortlist/[id]/position/[symbol].js` — handles `/api/shortlist/{id}/position/{symbol}`\n\nVercel supports nested dynamic routes. Let me structure it cleanly.\n\nActually, let me simplify. The user mentioned \"api/add/stock api/get/stocklist\". Let me focus on:\n\n1. **Positions/shortlist API** (SQLite-backed):\n - `api/shortlists` (GET) — list all shortlists\n - `api/shortlist` (POST) — create shortlist\n - `api/shortlist/[id]` (GET) — get shortlist + resolved positions\n - `api/shortlist/[id]` (DELETE) — delete shortlist\n - `api/shortlist/[id]/position` (POST) — add position\n - `api/shortlist/[id]/position/[symbol]` (DELETE) — remove position\n\n2. **REST-style aliases** for existing endpoints:\n - `api/get/stock/[symbol]` → quote\n - `api/get/stocklist` → list index\n - `api/get/stocklist/[name]` → list by name\n - `api/get/board` → board\n - `api/add/stock` → add\n - `api/remove/stock` → remove\n\n3. **New functional endpoints**:\n - `api/chart/[symbol]` — historical chart data\n - `api/market` — market status\n\n4. **REST aliases for positions**:\n - `api/get/shortlists` → shortlists\n - `api/get/shortlist/[id]` → shortlist\n - `api/add/shortlist` → create shortlist\n - `api/add/position` → add position (body has shortlist_id)\n - `api/remove/shortlist/[id]` → delete shortlist\n - `api/remove/position` → remove position\n\nThis is getting complex. Let me be pragmatic and build a clean set. Let me organize:\n\n**Core new endpoints (flat):**\n- `api/shortlists` (GET) — list all shortlists\n- `api/shortlist` (POST) — create, GET [id] fetch, DELETE [id] delete\n- `api/position` (POST add, DELETE remove) — with shortlist_id + symbol params\n\nActually, for Vercel, let me use the nested route structure which is cleaner:\n\n```\napi/shortlists.js GET — list all\napi/shortlist/[id].js GET — get one, DELETE — delete one\napi/shortlist/index.js POST — create new\napi/shortlist/[id]/position/[symbol].js DELETE — remove position\napi/shortlist/[id]/position/index.js POST — add position\n```\n\nHmm, Vercel routing: `api/shortlist/[id].js` would catch `/api/shortlist/abc`. But `api/shortlist/[id]/position/...` needs deeper nesting. Vercel supports this.\n\nActually let me simplify the routing. Vercel's file-based routing:\n- `api/shortlists.js` → `/api/shortlists`\n- `api/shortlist/index.js` → `/api/shortlist` (POST create)\n- `api/shortlist/[id].js` → `/api/shortlist/{id}` (GET, DELETE)\n- `api/shortlist/[id]/position.js` → `/api/shortlist/{id}/position` (POST add)\n- `api/shortlist/[id]/position/[symbol].js` → `/api/shortlist/{id}/position/{symbol}` (DELETE)\n\nWait, but `api/shortlist/[id].js` and `api/shortlist/[id]/position.js` — does Vercel handle this correctly? The `[id].js` matches a single segment, while `[id]/position.js` matches `{id}/position`. Vercel should route `/api/shortlist/abc` to `[id].js` and `/api/shortlist/abc/position` to `[id]/position.js`. Yes, this works.\n\nLet me also add the REST-style aliases the user asked for. To avoid duplicating logic, the REST alias files can just require and call the same handler.\n\nLet me plan the full set:\n\n**SQLite positions:**\n- `api/_lib/db.js` — DB init + helpers\n- `api/shortlists.js` — GET: list all shortlists\n- `api/shortlist/index.js` — POST: create shortlist\n- `api/shortlist/[id].js` — GET: get shortlist (with resolved positions), DELETE: delete\n- `api/shortlist/[id]/position.js` — POST: add position to shortlist\n- `api/shortlist/[id]/position/[symbol].js` — DELETE: remove position\n\n**REST aliases:**\n- `api/get/stock/[symbol].js` — GET single quote (wraps quote handler)\n- `api/get/stocklist/index.js` — GET list index (wraps list index)\n- `api/get/stocklist/[name].js` — GET list by name (wraps list)\n- `api/get/board.js` — GET resolve board (wraps board)\n- `api/get/shortlists.js` — GET list shortlists (wraps shortlists)\n- `api/get/shortlist/[id].js` — GET shortlist (wraps shortlist [id])\n- `api/add/stock.js` — add stock to board (wraps add)\n- `api/add/shortlist.js` — create shortlist (wraps shortlist create)\n- `api/add/position.js` — add position (wraps position add, shortlist_id in body/query)\n- `api/remove/stock.js` — remove stock (wraps remove)\n- `api/remove/shortlist/[id].js` — delete shortlist (wraps shortlist delete)\n- `api/remove/position.js` — remove position (shortlist_id + symbol in query/body)\n\n**New functional:**\n- `api/chart/[symbol].js` — historical chart data with range/interval\n- `api/market.js` — market status (open/closed) + major indexes\n\n**Updates:**\n- `api/index.js` — update docs\n- `.devin/skills/stockington/SKILL.md` — update skill\n- `package.json` — add better-sqlite3\n- `index.html` — wire up server-side shortlists (optional, maybe just the API for now)\n\nThis is a lot. Let me be efficient and build it all. Let me start.\n\nFor `better-sqlite3` — I need to install it. Let me check if it's available.\n\nActually, on Vercel production, `better-sqlite3` won't persist (ephemeral FS). But the user said \"local sqlite\". Let me make the DB path configurable via env var `ST_DB_PATH`, defaulting to `./data/stockington.db` for local. I'll document that for Vercel production, they'd need Turso or a persistent volume.\n\nLet me also think about whether `better-sqlite3` works on Vercel dev. It should, since `vercel dev` runs locally with Node.\n\nLet me build this step by step. First, package.json and install better-sqlite3.\n\nActually, I realize there might be an issue with better-sqlite3 on Vercel — it's a native addon. Let me check if there's a pure-JS alternative that's easier. `sql.js` is SQLite compiled to WASM — pure JS, no native deps. But it loads the DB into memory and you have to manually persist. For a serverless function that cold-starts, this means loading the DB file from disk each time.\n\nFor local dev, `better-sqlite3` is simpler and more standard. Let me use it. If Vercel prod is needed later, they can switch to Turso.\n\nLet me proceed.","created_at":"2026-06-24T10:30:36.720990Z","finish_reason":"tool_calls","metrics":{"ttft_ms":13383,"total_time_ms":90719,"input_tokens":931,"output_tokens":2635,"cache_read_tokens":91022,"cache_creation_tokens":null,"tpot_ms":29.34952561669829,"tokens_per_sec":34.07210096203579}},{"message_id":"4eb96334-11f3-4a1f-b545-44fd040fd9ca","node_id":286,"role":"tool","content":"Todos have been modified successfully. Ensure that you continue to use the todo list to track your progress. Please proceed with the current tasks if applicable\nCurrent todo list:\n1. [~] Add package.json with better-sqlite3, install deps [in_progress]\n2. [ ] Build api/_lib/db.js (SQLite init + shortlist/position helpers) [pending]\n3. [ ] Build shortlist/position API routes (shortlists, shortlist/[id], position add/remove) [pending]\n4. [ ] Build chart/[symbol] and market endpoints [pending]\n5. [ ] Build REST-style aliases (get/stock, get/stocklist, get/board, add/stock, add/shortlist, add/position, remove/stock, remove/shortlist, remove/position) [pending]\n6. [ ] Update api/index.js docs and SKILL.md [pending]\n7. [ ] Wire up server-side shortlists in index.html [pending]\n8. [ ] Test all new endpoints with vercel dev [pending]\n","created_at":"2026-06-24T10:30:36.737698Z","finish_reason":null,"metrics":null},{"message_id":"f89d4ebf-63b7-4d01-9cbc-3eae2da25a64","node_id":288,"role":"assistant","content":"","tool_calls":[{"id":"chatcmpl-tool-89ca44f0b0d7f467","name":"write","arguments":{"content":"{\n \"name\": \"stockington\",\n \"version\": \"1.0.0\",\n \"private\": true,\n \"description\": \"A viewington-style multi-view for stocks.\",\n \"dependencies\": {\n \"better-sqlite3\": \"^11.8.1\"\n }\n}\n","file_path":"/Users/root1/Downloads/projects/stockington/package.json"}}],"created_at":"2026-06-24T10:30:40.414143Z","finish_reason":"tool_calls","metrics":{"ttft_ms":null,"total_time_ms":3671,"input_tokens":2856,"output_tokens":90,"cache_read_tokens":91952,"cache_creation_tokens":null,"tpot_ms":40.78888888888889,"tokens_per_sec":24.51648052301825}},{"message_id":"4941ed1d-562f-45e7-8606-38ecbb21bf8d","node_id":289,"role":"tool","content":"File created successfully at: /Users/root1/Downloads/projects/stockington/package.json","created_at":"2026-06-24T10:30:40.505866Z","finish_reason":null,"metrics":null},{"message_id":"140e2877-2a33-401f-bfdc-26df800d3812","node_id":291,"role":"assistant","content":"","tool_calls":[{"id":"chatcmpl-tool-b298378e0d0e7829","name":"exec","arguments":{"command":"cd /Users/root1/Downloads/projects/stockington && npm install 2>&1 | tail -5","timeout":60000}}],"created_at":"2026-06-24T10:30:42.838898Z","finish_reason":"tool_calls","metrics":{"ttft_ms":null,"total_time_ms":2320,"input_tokens":112,"output_tokens":39,"cache_read_tokens":94807,"cache_creation_tokens":null,"tpot_ms":59.48717948717949,"tokens_per_sec":16.810344827586206}},{"message_id":"f4a819a3-24b3-46d6-a8df-bb83d1bb0e23","node_id":292,"role":"tool","content":"npm warn deprecated prebuild-install@7.1.3: No longer maintained. Please contact the author of the relevant native addon; alternatives are available.\n\n===\nStopped waiting for output after 8.7 seconds. Command running in background with ID: d40b9f. Run get_output with timeout if you need to wait.","created_at":"2026-06-24T10:30:51.599174Z","finish_reason":null,"metrics":null},{"message_id":"eacf9c4e-59d6-4cb4-9105-34531d836f1a","node_id":294,"role":"assistant","content":"","tool_calls":[{"id":"chatcmpl-tool-b9197f87f6c6c3a4","name":"get_output","arguments":{"shell_id":"d40b9f","timeout":60000}}],"created_at":"2026-06-24T10:30:53.011908Z","finish_reason":"tool_calls","metrics":{"ttft_ms":null,"total_time_ms":1405,"input_tokens":111,"output_tokens":24,"cache_read_tokens":94918,"cache_creation_tokens":null,"tpot_ms":58.541666666666664,"tokens_per_sec":17.08185053380783}},{"message_id":"93469792-5802-46c6-b2fc-3d47cbc0a306","node_id":295,"role":"tool","content":"npm warn deprecated prebuild-install@7.1.3: No longer maintained. Please contact the author of the relevant native addon; alternatives are available.\n","created_at":"2026-06-24T10:31:53.024454Z","finish_reason":null,"metrics":null},{"message_id":"c40aac8a-200b-4d48-91de-b71743b8de5f","node_id":297,"role":"assistant","content":"","tool_calls":[{"id":"chatcmpl-tool-910801fb89b36aec","name":"exec","arguments":{"command":"cd /Users/root1/Downloads/projects/stockington && ls node_modules/better-sqlite3/build/Release/better_sqlite3.node 2>/dev/null && echo \"NATIVE OK\" || echo \"checking...\"; ls node_modules/.package-lock.json 2>/dev/null && echo \"lockfile exists\""}}],"created_at":"2026-06-24T10:31:58.647018Z","finish_reason":"tool_calls","metrics":{"ttft_ms":null,"total_time_ms":5613,"input_tokens":75952,"output_tokens":77,"cache_read_tokens":19136,"cache_creation_tokens":null,"tpot_ms":72.8961038961039,"tokens_per_sec":13.71815428469624}},{"message_id":"c5bbd0ff-1fcf-46e1-81ab-a8a201b79a2a","node_id":298,"role":"tool","content":"Output from command in shell c07933:\nchecking...\n\n\nExit code: 1","created_at":"2026-06-24T10:31:58.665295Z","finish_reason":null,"metrics":null},{"message_id":"cb0bbb54-d8f9-4464-8853-78dfdff7130c","node_id":300,"role":"assistant","content":"","tool_calls":[{"id":"chatcmpl-tool-931b5eaeca7f9054","name":"exec","arguments":{"command":"cd /Users/root1/Downloads/projects/stockington && ls node_modules/better-sqlite3/ 2>/dev/null | head -10; echo \"---\"; node -e \"try{require('better-sqlite3');console.log('LOAD OK')}catch(e){console.log('LOAD FAIL:',e.message)}\" 2>&1"}}],"created_at":"2026-06-24T10:32:02.473631Z","finish_reason":"tool_calls","metrics":{"ttft_ms":null,"total_time_ms":3806,"input_tokens":99,"output_tokens":82,"cache_read_tokens":95087,"cache_creation_tokens":null,"tpot_ms":46.41463414634146,"tokens_per_sec":21.544929059379925}},{"message_id":"4727c1d3-6772-4013-8224-b8bf6df521d0","node_id":301,"role":"tool","content":"Output from command in shell af0a6a:\nbinding.gyp\nbuild\ndeps\nlib\nLICENSE\npackage.json\nREADME.md\nsrc\n---\nLOAD OK\n\n\nExit code: 0","created_at":"2026-06-24T10:32:02.564370Z","finish_reason":null,"metrics":null},{"message_id":"f19253fe-11bc-46da-8be2-a03e5cdf2e3d","node_id":303,"role":"assistant","content":"better-sqlite3 installed and loads correctly. Now let me build the DB layer:","tool_calls":[{"id":"chatcmpl-tool-945573c793504639","name":"todo_write","arguments":{"todos":[{"content":"Add package.json with better-sqlite3, install deps","status":"completed"},{"content":"Build api/_lib/db.js (SQLite init + shortlist/position helpers)","status":"in_progress"},{"content":"Build shortlist/position API routes (shortlists, shortlist/[id], position add/remove)","status":"pending"},{"content":"Build chart/[symbol] and market endpoints","status":"pending"},{"content":"Build REST-style aliases (get/stock, get/stocklist, get/board, add/stock, add/shortlist, add/position, remove/stock, remove/shortlist, remove/position)","status":"pending"},{"content":"Update api/index.js docs and SKILL.md","status":"pending"},{"content":"Wire up server-side shortlists in index.html","status":"pending"},{"content":"Test all new endpoints with vercel dev","status":"pending"}]}}],"created_at":"2026-06-24T10:32:09.647482Z","finish_reason":"tool_calls","metrics":{"ttft_ms":1899,"total_time_ms":7081,"input_tokens":127,"output_tokens":242,"cache_read_tokens":95185,"cache_creation_tokens":null,"tpot_ms":21.41322314049587,"tokens_per_sec":46.700115785411036}},{"message_id":"6895cc93-628d-447d-a551-b07124e454fc","node_id":304,"role":"tool","content":"Todos have been modified successfully. Ensure that you continue to use the todo list to track your progress. Please proceed with the current tasks if applicable\nCurrent todo list:\n1. [x] Add package.json with better-sqlite3, install deps [completed]\n2. [~] Build api/_lib/db.js (SQLite init + shortlist/position helpers) [in_progress]\n3. [ ] Build shortlist/position API routes (shortlists, shortlist/[id], position add/remove) [pending]\n4. [ ] Build chart/[symbol] and market endpoints [pending]\n5. [ ] Build REST-style aliases (get/stock, get/stocklist, get/board, add/stock, add/shortlist, add/position, remove/stock, remove/shortlist, remove/position) [pending]\n6. [ ] Update api/index.js docs and SKILL.md [pending]\n7. [ ] Wire up server-side shortlists in index.html [pending]\n8. [ ] Test all new endpoints with vercel dev [pending]\n","created_at":"2026-06-24T10:32:09.653988Z","finish_reason":null,"metrics":null},{"message_id":"7d08e780-8b18-425a-ba70-a9957fd40fc2","node_id":306,"role":"assistant","content":"","tool_calls":[{"id":"chatcmpl-tool-9982a42be6f5fbe8","name":"write","arguments":{"content":"// SQLite-backed storage for shortlists (named collections of stock positions).\n// Uses better-sqlite3 (native). The DB path is configurable via ST_DB_PATH;\n// defaults to ./data/stockington.db for local dev. On Vercel production the\n// filesystem is ephemeral, so set ST_DB_PATH to /tmp/... (resets on cold start)\n// or migrate to Turso/KV for persistence — see SKILL.md.\n\nconst path = require('path');\nconst fs = require('fs');\nconst crypto = require('crypto');\n\nlet _db = null;\n\nfunction dbPath() {\n if (process.env.ST_DB_PATH) return process.env.ST_DB_PATH;\n // /tmp is writable on Vercel; ./data is nicer for local dev.\n const dir = process.env.VERCEL ? '/tmp' : path.join(process.cwd(), 'data');\n try { fs.mkdirSync(dir, { recursive: true }); } catch (e) {}\n return path.join(dir, 'stockington.db');\n}\n\nfunction getDb() {\n if (_db) return _db;\n let Database;\n try {\n Database = require('better-sqlite3');\n } catch (e) {\n throw new Error('better-sqlite3 not available: ' + e.message);\n }\n _db = new Database(dbPath());\n _db.pragma('journal_mode = WAL');\n _db.exec(`\n CREATE TABLE IF NOT EXISTS shortlists (\n id TEXT PRIMARY KEY,\n name TEXT NOT NULL,\n created_at INTEGER NOT NULL\n );\n CREATE TABLE IF NOT EXISTS positions (\n id INTEGER PRIMARY KEY AUTOINCREMENT,\n shortlist_id TEXT NOT NULL,\n symbol TEXT NOT NULL,\n shares REAL NOT NULL,\n cost REAL NOT NULL,\n created_at INTEGER NOT NULL,\n UNIQUE(shortlist_id, symbol),\n FOREIGN KEY (shortlist_id) REFERENCES shortlists(id) ON DELETE CASCADE\n );\n `);\n return _db;\n}\n\n// Graceful flag if SQLite is unavailable (e.g. native module missing).\nfunction dbAvailable() {\n try { getDb(); return true; } catch (e) { return false; }\n}\n\nfunction newId() {\n return crypto.randomBytes(6).toString('hex'); // 12-char hex\n}\n\n// ---- shortlists ----\n\nfunction createShortlist(name) {\n const db = getDb();\n const id = newId();\n const now = Date.now();\n db.prepare('INSERT INTO shortlists (id, name, created_at) VALUES (?, ?, ?)').run(id, name || 'Shortlist', now);\n return { id, name: name || 'Shortlist', created_at: now, positions: [] };\n}\n\nfunction listShortlists() {\n const db = getDb();\n const rows = db.prepare('SELECT id, name, created_at FROM shortlists ORDER BY created_at DESC').all();\n return rows.map(r => {\n const count = db.prepare('SELECT COUNT(*) as n FROM positions WHERE shortlist_id = ?').get(r.id).n;\n return { ...r, positionCount: count };\n });\n}\n\nfunction getShortlist(id) {\n const db = getDb();\n const sl = db.prepare('SELECT id, name, created_at FROM shortlists WHERE id = ?').get(id);\n if (!sl) return null;\n const positions = db.prepare('SELECT symbol, shares, cost, created_at FROM positions WHERE shortlist_id = ? ORDER BY created_at').all(id);\n return { ...sl, positions };\n}\n\nfunction deleteShortlist(id) {\n const db = getDb();\n db.prepare('DELETE FROM positions WHERE shortlist_id = ?').run(id);\n const info = db.prepare('DELETE FROM shortlists WHERE id = ?').run(id);\n return info.changes > 0;\n}\n\nfunction renameShortlist(id, name) {\n const db = getDb();\n const info = db.prepare('UPDATE shortlists SET name = ? WHERE id = ?').run(name, id);\n return info.changes > 0;\n}\n\n// ---- positions ----\n\nfunction addPosition(shortlistId, symbol, shares, cost) {\n const db = getDb();\n const sl = db.prepare('SELECT id FROM shortlists WHERE id = ?').get(shortlistId);\n if (!sl) return null;\n symbol = String(symbol).trim().toUpperCase();\n const now = Date.now();\n // Upsert: if the symbol already exists, update shares + cost.\n db.prepare(`\n INSERT INTO positions (shortlist_id, symbol, shares, cost, created_at)\n VALUES (?, ?, ?, ?, ?)\n ON CONFLICT(shortlist_id, symbol) DO UPDATE SET shares = excluded.shares, cost = excluded.cost\n `).run(shortlistId, symbol, shares, cost, now);\n return { shortlist_id: shortlistId, symbol, shares, cost, created_at: now };\n}\n\nfunction removePosition(shortlistId, symbol) {\n const db = getDb();\n symbol = String(symbol).trim().toUpperCase();\n const info = db.prepare('DELETE FROM positions WHERE shortlist_id = ? AND symbol = ?').run(shortlistId, symbol);\n return info.changes > 0;\n}\n\nmodule.exports = {\n dbAvailable, getDb,\n createShortlist, listShortlists, getShortlist, deleteShortlist, renameShortlist,\n addPosition, removePosition,\n};\n","file_path":"/Users/root1/Downloads/projects/stockington/api/_lib/db.js"}}],"created_at":"2026-06-24T10:32:38.764471Z","finish_reason":"tool_calls","metrics":{"ttft_ms":null,"total_time_ms":29105,"input_tokens":464,"output_tokens":1177,"cache_read_tokens":95311,"cache_creation_tokens":null,"tpot_ms":24.728122344944776,"tokens_per_sec":40.43978697818244}},{"message_id":"a5b2204d-4b05-4b70-8f84-228ad317205d","node_id":307,"role":"tool","content":"File created successfully at: /Users/root1/Downloads/projects/stockington/api/_lib/db.js","created_at":"2026-06-24T10:32:38.795289Z","finish_reason":null,"metrics":null},{"message_id":"da91c51b-1d1c-4ba8-b324-9205f2b0a48e","node_id":309,"role":"assistant","content":"Now I need to add a `resolveQuote` helper that resolves positions with live P&L. Let me add that to the yahoo lib, then build the routes:","tool_calls":[{"id":"chatcmpl-tool-99f0129021972cc7","name":"read","arguments":{"file_path":"/Users/root1/Downloads/projects/stockington/api/_lib/yahoo.js","offset":115}}],"created_at":"2026-06-24T10:32:41.001041Z","finish_reason":"tool_calls","metrics":{"ttft_ms":1283,"total_time_ms":2204,"input_tokens":1202,"output_tokens":66,"cache_read_tokens":95774,"cache_creation_tokens":null,"tpot_ms":13.954545454545455,"tokens_per_sec":71.6612377850163}},{"message_id":"8677c34e-d373-47c3-8d62-cdf4ea6a639f","node_id":310,"role":"tool","content":"\n115| .map(q => ({\n116| symbol: q.symbol,\n117| name: q.longname || q.shortname || q.symbol,\n118| exchange: q.exchDisp || q.exchange || '',\n119| sector: q.sector || '',\n120| industry: q.industry || '',\n121| }));\n122|}\n123|\n124|// Accept symbols in many shapes: array, comma/space/newline separated string,\n125|// or full Yahoo Finance URLs. Returns a de-duped, ordered, uppercased symbol list.\n126|function parseSymbols(input) {\n127| let arr = [];\n128| if (Array.isArray(input)) arr = input;\n129| else if (input != null) arr = String(input).split(/[\\s,]+/);\n130| const syms = [];\n131| for (let s of arr) {\n132| if (!s) continue;\n133| s = String(s).trim();\n134| const m = s.match(/finance\\.yahoo\\.com\\/quote\\/([A-Za-z0-9.\\-]+)/i);\n135| if (m) { syms.push(m[1].toUpperCase()); continue; }\n136| // Strip a leading $ (common watchlist convention) and a trailing exchange suffix is kept.\n137| if (/^\\$/.test(s)) s = s.slice(1);\n138| if (/^[A-Za-z0-9.\\-]{1,12}$/.test(s)) syms.push(s.toUpperCase());\n139| }\n140| return [...new Set(syms)];\n141|}\n142|\n143|module.exports = { resolveQuote, searchSymbols, parseSymbols, normalize };\n","created_at":"2026-06-24T10:32:41.023815Z","finish_reason":null,"metrics":null},{"message_id":"9bfbade8-381a-4444-8bf8-2070b2f9c636","node_id":312,"role":"assistant","content":"Now let me add a `resolvePositions` helper and a `fetchChartRange` function for the chart endpoint to the yahoo lib:","tool_calls":[{"id":"chatcmpl-tool-a8a6820e765c2f09","name":"edit","arguments":{"replace_all":false,"file_path":"/Users/root1/Downloads/projects/stockington/api/_lib/yahoo.js","old_string":"module.exports = { resolveQuote, searchSymbols, parseSymbols, normalize };","new_string":"// Resolve an array of {symbol, shares, cost} positions with live quotes + P&L.\nasync function resolvePositions(positions) {\n if (!positions.length) return [];\n const results = await Promise.all(positions.map(async (p) => {\n const r = await resolveQuote(p.symbol);\n if (!r.ok) {\n return { ...p, quote: null, error: r.error, marketValue: null, costBasis: p.cost * p.shares, pnl: null, pnlPct: null };\n }\n const q = r.quote;\n const marketValue = (q.price || 0) * p.shares;\n const costBasis = p.cost * p.shares;\n const pnl = marketValue - costBasis;\n const pnlPct = costBasis !== 0 ? (pnl / costBasis) * 100 : null;\n return { ...p, quote: q, marketValue, costBasis, pnl, pnlPct };\n }));\n return results;\n}\n\n// Fetch historical OHLC data for a symbol with a given range and interval.\n// range: 1d, 5d, 1mo, 3mo, 6mo, 1y, 2y, 5y, 10y, ytd, max\n// interval: 1m, 2m, 5m, 15m, 30m, 60m, 1d, 1wk, 1mo\nasync function fetchChartRange(symbol, range, interval) {\n range = range || '1mo';\n interval = interval || '1d';\n const url = `${CHART}/${encodeURIComponent(symbol)}?interval=${encodeURIComponent(interval)}&range=${encodeURIComponent(range)}`;\n let r;\n try {\n r = await fetch(url, { headers: { 'User-Agent': UA, Accept: 'application/json' } });\n } catch (e) {\n return { error: 'fetch failed', status: 502 };\n }\n if (r.status === 404) return { error: 'symbol not found', status: 404 };\n if (!r.ok) return { error: `yahoo ${r.status}`, status: 502 };\n let j;\n try { j = await r.json(); } catch (e) { return { error: 'bad upstream json', status: 502 }; }\n const result = j && j.chart && j.chart.result && j.chart.result[0];\n if (!result) {\n const msg = j && j.chart && j.chart.error && j.chart.error.description;\n return { error: msg || 'no data', status: 404 };\n }\n const meta = result.meta || {};\n const ts = result.timestamp || [];\n const q = (result.indicators && result.indicators.quote && result.indicators.quote[0]) || {};\n const candles = [];\n for (let i = 0; i < ts.length; i++) {\n if (q.open && q.open[i] == null) continue;\n candles.push({\n t: ts[i],\n open: numOrNull(q.open && q.open[i]),\n high: numOrNull(q.high && q.high[i]),\n low: numOrNull(q.low && q.low[i]),\n close: numOrNull(q.close && q.close[i]),\n volume: numOrNull(q.volume && q.volume[i]),\n });\n }\n return {\n data: {\n symbol: meta.symbol || symbol,\n name: meta.longName || meta.shortName || meta.symbol || symbol,\n currency: meta.currency || 'USD',\n exchange: meta.exchangeName || meta.fullExchangeName || '',\n range, interval,\n candles,\n },\n };\n}\n\nmodule.exports = { resolveQuote, searchSymbols, parseSymbols, normalize, resolvePositions, fetchChartRange };"}}],"created_at":"2026-06-24T10:32:56.901811Z","finish_reason":"tool_calls","metrics":{"ttft_ms":1702,"total_time_ms":15875,"input_tokens":469,"output_tokens":896,"cache_read_tokens":96975,"cache_creation_tokens":null,"tpot_ms":15.818080357142858,"tokens_per_sec":63.218796302829325}},{"message_id":"cc03360f-46db-4428-8f7b-0d2a750ea85d","node_id":313,"role":"tool","content":"The file /Users/root1/Downloads/projects/stockington/api/_lib/yahoo.js has been updated. Here's the result of running `cat -n` on a snippet of the edited file:\n139| }\n140| return [...new Set(syms)];\n141|}\n142|\n143|// Resolve an array of {symbol, shares, cost} positions with live quotes + P&L.\n144|async function resolvePositions(positions) {\n145| if (!positions.length) return [];\n146| const results = await Promise.all(positions.map(async (p) => {\n147| const r = await resolveQuote(p.symbol);\n148| if (!r.ok) {\n149| return { ...p, quote: null, error: r.error, marketValue: null, costBasis: p.cost * p.shares, pnl: null, pnlPct: null };\n150| }\n151| const q = r.quote;\n152| const marketValue = (q.price || 0) * p.shares;\n153| const costBasis = p.cost * p.shares;\n154| const pnl = marketValue - costBasis;\n155| const pnlPct = costBasis !== 0 ? (pnl / costBasis) * 100 : null;\n156| return { ...p, quote: q, marketValue, costBasis, pnl, pnlPct };\n157| }));\n158| return results;\n159|}\n160|\n161|// Fetch historical OHLC data for a symbol with a given range and interval.\n162|// range: 1d, 5d, 1mo, 3mo, 6mo, 1y, 2y, 5y, 10y, ytd, max\n163|// interval: 1m, 2m, 5m, 15m, 30m, 60m, 1d, 1wk, 1mo\n164|async function fetchChartRange(symbol, range, interval) {\n165| range = range || '1mo';\n166| interval = interval || '1d';\n167| const url = `${CHART}/${encodeURIComponent(symbol)}?interval=${encodeURIComponent(interval)}&range=${encodeURIComponent(range)}`;\n168| let r;\n169| try {\n170| r = await fetch(url, { headers: { 'User-Agent': UA, Accept: 'application/json' } });\n171| } catch (e) {\n172| return { error: 'fetch failed', status: 502 };\n173| }\n174| if (r.status === 404) return { error: 'symbol not found', status: 404 };\n175| if (!r.ok) return { error: `yahoo ${r.status}`, status: 502 };\n176| let j;\n177| try { j = await r.json(); } catch (e) { return { error: 'bad upstream json', status: 502 }; }\n178| const result = j && j.chart && j.chart.result && j.chart.result[0];\n179| if (!result) {\n180| const msg = j && j.chart && j.chart.error && j.chart.error.description;\n181| return { error: msg || 'no data', status: 404 };\n182| }\n183| const meta = result.meta || {};\n184| const ts = result.timestamp || [];\n185| const q = (result.indicators && result.indicators.quote && result.indicators.quote[0]) || {};\n186| const candles = [];\n187| for (let i = 0; i < ts.length; i++) {\n188| if (q.open && q.open[i] == null) continue;\n189| candles.push({\n190| t: ts[i],\n191| open: numOrNull(q.open && q.open[i]),\n192| high: numOrNull(q.high && q.high[i]),\n193| low: numOrNull(q.low && q.low[i]),\n194| close: numOrNull(q.close && q.close[i]),\n195| volume: numOrNull(q.volume && q.volume[i]),\n196| });\n197| }\n198| return {\n199| data: {\n200| symbol: meta.symbol || symbol,\n201| name: meta.longName || meta.shortName || meta.symbol || symbol,\n202| currency: meta.currency || 'USD',\n203| exchange: meta.exchangeName || meta.fullExchangeName || '',\n204| range, interval,\n205| candles,\n206| },\n207| };\n208|}\n209|\n210|module.exports = { resolveQuote, searchSymbols, parseSymbols, normalize, resolvePositions, fetchChartRange };","created_at":"2026-06-24T10:32:56.925872Z","finish_reason":null,"metrics":null},{"message_id":"281915eb-2b48-4d3c-ac15-21fc2d884990","node_id":315,"role":"assistant","content":"Now let me build all the routes. I'll create them in batches. First the shortlist/position routes:","tool_calls":[{"id":"chatcmpl-tool-a30c1e19fc06bbc7","name":"exec","arguments":{"command":"mkdir -p /Users/root1/Downloads/projects/stockington/api/shortlist/[id]/position /Users/root1/Downloads/projects/stockington/api/get/stock /Users/root1/Downloads/projects/stockington/api/get/stocklist /Users/root1/Downloads/projects/stockington/api/get/shortlist /Users/root1/Downloads/projects/stockington/api/add /Users/root1/Downloads/projects/stockington/api/remove/shortlist /Users/root1/Downloads/projects/stockington/api/chart"}}],"created_at":"2026-06-24T10:32:59.605988Z","finish_reason":"tool_calls","metrics":{"ttft_ms":1340,"total_time_ms":2678,"input_tokens":1907,"output_tokens":137,"cache_read_tokens":97443,"cache_creation_tokens":null,"tpot_ms":9.766423357664234,"tokens_per_sec":102.39162929745889}},{"message_id":"cf7238a6-1143-42a8-9f1f-fb30ab66ceee","node_id":316,"role":"tool","content":"Output from command in shell 616927:\n\n\nExit code: 0","created_at":"2026-06-24T10:32:59.635447Z","finish_reason":null,"metrics":null},{"message_id":"aa059fe3-c32b-428c-8287-89f96439b14e","node_id":326,"role":"system","content":"\n You are a Summarizer that summarizes conversation history.\nYou will be shown a conversation between the user and the assistant, a coding agent. You should summarize the conversation + work done for future work to be continued by the coding agent.\n\nStructure your summary as follows:\n\n\n## Overview\nA high-level summary of what was being worked on and the overall goal (1-2 sentences).\n\n## Key Details & Breadcrumbs\nImportant details that may be needed later (key findings, decisions, constraints, error messages, progress or modified files, etc).\nFor each item, note:\n- What it is and why it matters\n- If it would be helpful to look at the original source, include citations to message ids or search terms to find the details in the history file\n\n## Current State\nWhat the agent was actively working on when this summary was created:\n- The immediate task or step in progress\n- Any pending actions or next steps that were planned\n- Blockers or questions that need resolution\n\n\nIMPORTANT: Do NOT reproduce or recite any rules, instructions, or guidelines that were included verbatim in the conversation (e.g., content inside or tags). Rules will be re-discovered and re-injected as needed when the agent accesses relevant files. Focus on summarizing the work done and decisions made, not the instructions themselves.\n\nNote, the full conversation will be saved to a history file (history_a40450e04a364294.md). The full path will be provided alongside the summary you create.\nBe concise but ensure someone could resume work using only your summary plus the reference file.","created_at":"2026-06-24T10:33:09.970080Z","finish_reason":null,"metrics":null},{"message_id":"3d9a86e1-533f-4d49-8cdd-0f62aa39f951","node_id":327,"role":"user","content":"\nConversation to summarize:\n=== MESSAGE 0 - System ===\n\nThe following information is automatically generated context about your current environment.\nCurrent workspace directories:\n /Users/root1/Downloads/projects (cwd)\n\nPlatform: macos\nOS Version: Darwin 25.6.0\nToday's date: Wednesday, 2026-06-24\n\n\n\n=== MESSAGE 1 - System ===\n\n\n\n\n\n\n=== MESSAGE 2 - User ===\nmake a version of viewington but for stocks, figure out the correct apis, and other tools to make this happen, different lists, update schedules, information, figure out a way to store user inputted positions as well, maybe as a shortlist\n\n=== MESSAGE 3 - System ===\n\nThe following skills can be invoked using the `skill` tool. When a built-in skill clearly matches the user's request, invoke it immediately at the start of the session.\n\n- **devin-for-terminal**: Look up Devin CLI documentation (skills, extensibility, configuration, commands, models, troubleshooting) (source: /Users/root1/.local/share/devin/cli/_versions/2026.8.18/share/devin/docs)\n- **declarative-repo-setup**: Generate and verify a working environment.yaml (Devin snapshot-setup blueprint) for a repo (source: builtin:drs)\n\n\n=== MESSAGE 4 - Assistant ===\n\n\n=== MESSAGE 5 - Tool ===\nOutput from command in shell 1c3406:\ntotal 16\ndrwxr-xr-x 10 root1 staff 320 Jun 24 02:14 .\ndrwx------@ 9 root1 staff 288 Jun 24 02:53 ..\n-rw-r--r--@ 1 root1 staff 6148 Jun 22 23:45 .DS_Store\ndrwxr-xr-x 19 root1 staff 608 Jun 24 01:30 .playwright-mcp\ndrwxr-xr-x 5 root1 staff 160 Jun 19 00:27 deep-research\ndrwxr-xr-x 7 root1 staff 224 Jun 22 23:47 glm5.2-inference\ndrwxr-xr-x 7 root1 staff 224 Jun 24 02:35 housing\ndrwxr-xr-x 11 root1 staff 352 Jun 24 01:36 tweetington\ndrwxr-xr-x 12 root1 staff 384 Jun 19 14:11 twitter-scraper\ndrwxr-xr-x 2 root1 staff 64 Jun 24 00:10 x-hall\n\n\nExit code: 0\n\n=== MESSAGE 6 - Assistant ===\n\n\n=== MESSAGE 7 - Tool ===\nOutput from command in shell 1e5632:\ntotal 128\ndrwxr-xr-x 11 root1 staff 352 Jun 24 01:36 .\ndrwxr-xr-x 10 root1 staff 320 Jun 24 02:14 ..\ndrwxr-xr-x 3 root1 staff 96 Jun 24 01:33 .devin\n-rw-r--r-- 1 root1 staff 8 Jun 24 01:15 .gitignore\ndrwxr-xr-x 4 root1 staff 128 Jun 24 01:15 .vercel\n-rw-r--r-- 1 root1 staff 22 Jun 24 01:15 .vercelignore\ndrwxr-xr-x 10 root1 staff 320 Jun 24 01:36 api\n-rw-r--r-- 1 root1 staff 45325 Jun 24 01:28 index.html\ndrwxr-xr-x 9 root1 staff 288 Jun 24 01:31 screenshots\n-rw-r--r-- 1 root1 staff 2196 Jun 24 01:01 serve.py\n-rw-r--r-- 1 root1 staff 166 Jun 24 01:36 vercel.json\n\n\nExit code: 0\n\n=== MESSAGE 8 - Assistant ===\n\n\n=== MESSAGE 9 - Tool ===\nOutput from command in shell 7353c5:\n/Users/root1/Downloads/projects/tweetington/.devin:\ntotal 0\ndrwxr-xr-x 3 root1 staff 96 Jun 24 01:33 .\ndrwxr-xr-x 11 root1 staff 352 Jun 24 01:36 ..\ndrwxr-xr-x 3 root1 staff 96 Jun 24 01:33 skills\n\n/Users/root1/Downloads/projects/tweetington/api:\ntotal 48\ndrwxr-xr-x 4 root1 staff 128 Jun 24 01:24 _lib\ndrwxr-xr-x 10 root1 staff 320 Jun 24 01:36 .\ndrwxr-xr-x 11 root1 staff 352 Jun 24 01:36 ..\n-rw-r--r-- 1 root1 staff 1120 Jun 24 01:25 add.js\n-rw-r--r-- 1 root1 staff 1337 Jun 24 01:25 board.js\n-rw-r--r-- 1 root1 staff 251 Jun 24 01:25 health.js\n-rw-r--r-- 1 root1 staff 2947 Jun 24 01:36 index.js\n-rw-r--r-- 1 root1 staff 1148 Jun 24 01:26 remove.js\n-rw-r--r-- 1 root1 staff 1783 Jun 24 01:36 skill.js\ndrwxr-xr-x 3 root1 staff 96 Jun 24 01:25 tweet\n\n\nExit code: 0\n\n=== MESSAGE 10 - Assistant ===\n\n\n=== MESSAGE 11 - Tool ===\n\n 1|#!/usr/bin/env python3\n 2|\"\"\"Serve Tweetington locally.\n 3|\n 4|Tries the preferred port (default 8777) and automatically falls back to the\n 5|next free port if it's already in use.\n 6|\n 7|Usage:\n 8| python3 serve.py # start on 8777 (or next free port)\n 9| python3 serve.py 9000 # prefer 9000 instead\n 10|\"\"\"\n 11|import errno\n 12|import os\n 13|import socket\n 14|import sys\n 15|import webbrowser\n 16|from functools import partial\n 17|from http.server import SimpleHTTPRequestHandler, ThreadingHTTPServer\n 18|\n 19|ROOT = os.path.dirname(os.path.abspath(__file__))\n 20|PREFERRED = int(sys.argv[1]) if len(sys.argv) > 1 else 8777\n 21|MAX_TRIES = 50\n 22|\n 23|\n 24|def log(msg):\n 25| print(msg, flush=True)\n 26|\n 27|\n 28|def port_in_use(port):\n 29| \"\"\"True if something is already listening on this port (any address family).\"\"\"\n 30| for family, addr in ((socket.AF_INET, \"127.0.0.1\"), (socket.AF_INET6, \"::1\")):\n 31| try:\n 32| with socket.socket(family, socket.SOCK_STREAM) as s:\n 33| s.settimeout(0.3)\n 34| if s.connect_ex((addr, port)) == 0:\n 35| return True\n 36| except OSError:\n 37| pass\n 38| return False\n 39|\n 40|\n 41|def serve():\n 42| handler = partial(SimpleHTTPRequestHandler, directory=ROOT)\n 43| for port in range(PREFERRED, PREFERRED + MAX_TRIES):\n 44| if port_in_use(port):\n 45| log(f\"port {port} in use, trying {port + 1}…\")\n 46| continue\n 47| try:\n 48| httpd = ThreadingHTTPServer((\"127.0.0.1\", port), handler)\n 49| except OSError as e:\n 50| if e.errno in (errno.EADDRINUSE, errno.EACCES):\n 51| log(f\"port {port} in use, trying {port + 1}…\")\n 52| continue\n 53| raise\n 54| url = f\"http://localhost:{port}/index.html\"\n 55| if port != PREFERRED:\n 56| log(f\"port {PREFERRED} was busy — using {port} instead.\")\n 57| log(f\"Tweetington running at {url} (Ctrl+C to stop)\")\n 58| try:\n 59| webbrowser.open(url)\n 60| except Exception:\n 61| pass\n 62| try:\n 63| httpd.serve_forever()\n 64| except KeyboardInterrupt:\n 65| log(\"\\nstopped.\")\n 66| return\n 67| sys.exit(f\"Could not find a free port in range \"\n 68| f\"{PREFERRED}-{PREFERRED + MAX_TRIES - 1}.\")\n 69|\n 70|\n 71|if __name__ == \"__main__\":\n 72| serve()\n\n\n=== MESSAGE 12 - Assistant ===\n\n\n=== MESSAGE 13 - Tool ===\n\n 1|const { json, preflight, baseUrl } = require('./_lib/http');\n 2|\n 3|// GET /api — self-describing docs so agents can discover the API.\n 4|module.exports = (req, res) => {\n 5| if (preflight(req, res)) return;\n 6| const base = baseUrl(req);\n 7| json(res, 200, {\n 8| name: 'Tweetington API',\n 9| version: '1.0.0',\n 10| description:\n 11| 'Build and resolve \"boards\" of tweets for the Tweetington multi-view. ' +\n 12| 'A board is stateless: it is just an ordered list of tweet ids carried in the URL ' +\n 13| '(?ids=20,123,456). No auth, no database. Tweet metadata is resolved server-side ' +\n 14| 'via Twitter\\'s public syndication endpoint (no API key).',\n 15| conventions: {\n 16| ids: 'Comma/space separated. Accepts bare numeric ids OR full tweet URLs (twitter.com or x.com).',\n 17| board: 'A board is fully described by its ids. To \"save\" a board, keep its url.',\n 18| cors: 'All endpoints send Access-Control-Allow-Origin: *',\n 19| responses: 'JSON. Errors look like { \"error\": \"...\" } with an appropriate status code.',\n 20| },\n 21| endpoints: [\n 22| { method: 'GET', path: '/api', desc: 'This documentation.' },\n 23| { method: 'GET', path: '/api/health', desc: 'Liveness check.' },\n 24| {\n 25| method: 'GET',\n 26| path: '/api/skill',\n 27| desc: 'The Tweetington agent skill (SKILL.md). Add ?format=json for metadata + install command.',\n 28| example: `${base}/api/skill`,\n 29| },\n 30| {\n 31| method: 'GET',\n 32| path: '/api/tweet/{id}',\n 33| desc: 'Resolve one tweet to the Tweetington spec (author, text, metrics, media).',\n 34| example: `${base}/api/tweet/20`,\n 35| },\n 36| {\n 37| method: 'GET|POST',\n 38| path: '/api/board?ids=20,123',\n 39| desc: 'Resolve a board. Returns the openable board url + each tweet resolved. POST body: {\"ids\":[...]}. Add resolve=0 to skip metadata.',\n 40| example: `${base}/api/board?ids=20,1985900138598895616`,\n 41| },\n 42| {\n 43| method: 'GET|POST',\n 44| path: '/api/add?ids=123&board=20,99',\n 45| desc: 'Append ids to an (optional) existing board; returns the new board url. Use redirect=1 to 302 straight to the live board.',\n 46| example: `${base}/api/add?ids=20&redirect=1`,\n 47| },\n 48| {\n 49| method: 'GET|POST',\n 50| path: '/api/remove?ids=99&board=20,99,123',\n 51| desc: 'Remove ids from a board; returns the new board url.',\n 52| example: `${base}/api/remove?board=20,99,123&ids=99`,\n 53| },\n 54| ],\n 55| quickstart: {\n 56| '1_build_a_board': `GET ${base}/api/add?ids=20,1985900138598895616`,\n 57| '2_open_it': `the \"url\" field, e.g. ${base}/?ids=20,1985900138598895616`,\n 58| '3_inspect_a_tweet': `GET ${base}/api/tweet/20`,\n 59| },\n 60| skill: {\n 61| description: 'An installable agent skill (SKILL.md) for using this API lives at /api/skill.',\n 62| url: `${base}/api/skill`,\n 63| install: `mkdir -p .devin/skills/tweetington && curl -s ${base}/api/skill -o .devin/skills/tweetington/SKILL.md`,\n 64| },\n 65| app: base + '/',\n 66| });\n 67|};\n\n\n=== MESSAGE 14 - Assistant ===\n\n\n=== MESSAGE 15 - Tool ===\n\n 1|const { json, preflight, baseUrl } = require('./_lib/http');\n 2|const { resolveTweet, parseIds } = require('./_lib/twitter');\n 3|\n 4|// GET /api/board?ids=20,123 resolve a board (metadata for each tweet)\n 5|// POST /api/board { \"ids\": [...] } same, ids in body\n 6|// add ?resolve=0 to skip metadata and just echo the normalized board.\n 7|module.exports = async (req, res) => {\n 8| if (preflight(req, res)) return;\n 9|\n 10| let input;\n 11| if (req.method === 'POST') {\n 12| let body = req.body;\n 13| if (typeof body === 'string') { try { body = JSON.parse(body); } catch (e) { body = body; } }\n 14| input = (body && (body.ids ?? body.id ?? body)) ?? '';\n 15| } else {\n 16| input = req.query.ids ?? req.query.id ?? req.query.board ?? '';\n 17| }\n 18|\n 19| const ids = parseIds(input);\n 20| const base = baseUrl(req);\n 21| const url = ids.length ? `${base}/?ids=${ids.join(',')}` : `${base}/`;\n 22| const resolve = req.query.resolve !== '0';\n 23|\n 24| let tweets;\n 25| if (resolve && ids.length) {\n 26| const results = await Promise.all(ids.map(resolveTweet));\n 27| tweets = results.map((r, i) =>\n 28| r.ok ? r.tweet : { id: ids[i], source: 'embed', url: `https://twitter.com/i/status/${ids[i]}`, error: r.error }\n 29| );\n 30| } else {\n 31| tweets = ids.map((id) => ({ id, source: 'embed', url: `https://twitter.com/i/status/${id}` }));\n 32| }\n 33|\n 34| json(res, 200, { count: ids.length, ids, url, tweets });\n 35|};\n\n\n=== MESSAGE 16 - Assistant ===\n\n\n=== MESSAGE 17 - Tool ===\n\n 1|const { json, preflight, redirect, baseUrl } = require('./_lib/http');\n 2|const { parseIds } = require('./_lib/twitter');\n 3|\n 4|// GET/POST /api/add?ids=123&board=20,99 append ids to an optional board.\n 5|// Returns the new board url. ?redirect=1 (or open=1) 302s to the live board.\n 6|module.exports = (req, res) => {\n 7| if (preflight(req, res)) return;\n 8|\n 9| let addInput = req.query.ids ?? req.query.id ?? '';\n 10| let boardInput = req.query.board ?? '';\n 11| if (req.method === 'POST') {\n 12| let body = req.body;\n 13| if (typeof body === 'string') { try { body = JSON.parse(body); } catch (e) {} }\n 14| if (body && typeof body === 'object') {\n 15| addInput = body.ids ?? body.id ?? addInput;\n 16| boardInput = body.board ?? boardInput;\n 17| }\n 18| }\n 19|\n 20| const existing = parseIds(boardInput);\n 21| const adding = parseIds(addInput);\n 22| const ids = [...new Set([...existing, ...adding])];\n 23| const base = baseUrl(req);\n 24| const url = ids.length ? `${base}/?ids=${ids.join(',')}` : `${base}/`;\n 25|\n 26| if (req.query.redirect === '1' || req.query.open === '1') return redirect(res, url);\n 27| json(res, 200, { count: ids.length, ids, added: adding, url });\n 28|};\n\n\n=== MESSAGE 18 - Assistant ===\n\n\n=== MESSAGE 19 - Tool ===\nOutput from command in shell 84cc0f:\n/Users/root1/Downloads/projects/tweetington/api/_lib:\ntotal 24\ndrwxr-xr-x 4 root1 staff 128 Jun 24 01:24 .\ndrwxr-xr-x 10 root1 staff 320 Jun 24 01:36 ..\n-rw-r--r-- 1 root1 staff 1228 Jun 24 01:24 http.js\n-rw-r--r-- 1 root1 staff 4127 Jun 24 01:28 twitter.js\n\n/Users/root1/Downloads/projects/tweetington/api/tweet:\ntotal 8\ndrwxr-xr-x 3 root1 staff 96 Jun 24 01:25 .\ndrwxr-xr-x 10 root1 staff 320 Jun 24 01:36 ..\n-rw-r--r-- 1 root1 staff 579 Jun 24 01:25 [id].js\n\n\nExit code: 0\n\n=== MESSAGE 20 - Assistant ===\n\n\n=== MESSAGE 21 - Tool ===\n\n 1|// Tiny HTTP helpers shared by the API routes. Not a route (under _lib).\n 2|\n 3|function setCors(res) {\n 4| res.setHeader('Access-Control-Allow-Origin', '*');\n 5| res.setHeader('Access-Control-Allow-Methods', 'GET, POST, OPTIONS');\n 6| res.setHeader('Access-Control-Allow-Headers', 'Content-Type');\n 7|}\n 8|\n 9|function json(res, status, obj, { cache = 's-maxage=300, stale-while-revalidate=600' } = {}) {\n 10| setCors(res);\n 11| res.setHeader('Content-Type', 'application/json; charset=utf-8');\n 12| if (cache) res.setHeader('Cache-Control', cache);\n 13| res.statusCode = status;\n 14| res.end(JSON.stringify(obj, null, 2));\n 15|}\n 16|\n 17|function redirect(res, url) {\n 18| setCors(res);\n 19| res.statusCode = 302;\n 20| res.setHeader('Location', url);\n 21| res.end();\n 22|}\n 23|\n 24|// Handle CORS preflight; returns true if the request was handled.\n 25|function preflight(req, res) {\n 26| if (req.method === 'OPTIONS') {\n 27| setCors(res);\n 28| res.statusCode = 204;\n 29| res.end();\n 30| return true;\n 31| }\n 32| return false;\n 33|}\n 34|\n 35|function baseUrl(req) {\n 36| const host = req.headers['x-forwarded-host'] || req.headers.host || 'tweetington.aidenhuang.com';\n 37| const proto = req.headers['x-forwarded-proto'] || 'https';\n 38| return `${proto}://${host}`;\n 39|}\n 40|\n 41|module.exports = { setCors, json, redirect, preflight, baseUrl };\n\n\n=== MESSAGE 22 - Assistant ===\n\n\n=== MESSAGE 23 - Tool ===\n\n 1|// Server-side tweet resolver using Twitter's public syndication endpoint.\n 2|// No API key required, and unlike the browser this runs server-side so it is\n 3|// not blocked by CORS. Files under api/_lib are NOT turned into routes.\n 4|\n 5|const SYND = 'https://cdn.syndication.twimg.com/tweet-result';\n 6|\n 7|// Token algorithm used by Twitter's own embed syndication (same as react-tweet).\n 8|function getToken(id) {\n 9| return (\n 10| ((Number(id) / 1e15) * Math.PI).toString(6 ** 2).replace(/(0+|\\.)/g, '') || 'a'\n 11| );\n 12|}\n 13|\n 14|async function fetchRaw(id) {\n 15| const url = `${SYND}?id=${encodeURIComponent(id)}&lang=en&token=${getToken(id)}`;\n 16| let r;\n 17| try {\n 18| r = await fetch(url, {\n 19| headers: {\n 20| 'User-Agent':\n 21| 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Tweetington/1.0',\n 22| Accept: 'application/json',\n 23| },\n 24| });\n 25| } catch (e) {\n 26| return { error: 'fetch failed', status: 502 };\n 27| }\n 28| if (r.status === 404) return { error: 'not found', status: 404 };\n 29| if (!r.ok) return { error: `syndication ${r.status}`, status: 502 };\n 30| const text = await r.text();\n 31| if (!text || text === 'null') return { error: 'not found', status: 404 };\n 32| let j;\n 33| try {\n 34| j = JSON.parse(text);\n 35| } catch (e) {\n 36| return { error: 'bad upstream json', status: 502 };\n 37| }\n 38| if (j.__typename && j.__typename !== 'Tweet') {\n 39| return { error: j.__typename, status: 404 }; // e.g. TweetTombstone (deleted/protected)\n 40| }\n 41| return { data: j };\n 42|}\n 43|\n 44|function extractMedia(j) {\n 45| const out = [];\n 46| const details = j.mediaDetails || [];\n 47| for (const m of details) {\n 48| if (m.type === 'photo') {\n 49| out.push({ type: 'photo', url: m.media_url_https });\n 50| } else if (m.type === 'video' || m.type === 'animated_gif') {\n 51| const variants = (m.video_info && m.video_info.variants) || [];\n 52| const mp4 = variants\n 53| .filter((v) => v.content_type === 'video/mp4')\n 54| .sort((a, b) => (b.bitrate || 0) - (a.bitrate || 0))[0];\n 55| out.push({ type: m.type === 'animated_gif' ? 'gif' : 'video', poster: m.media_url_https, url: mp4 && mp4.url });\n 56| }\n 57| }\n 58| if (!out.length && Array.isArray(j.photos)) {\n 59| for (const p of j.photos) out.push({ type: 'photo', url: p.url });\n 60| }\n 61| return out;\n 62|}\n 63|\n 64|// Normalize the upstream payload into Tweetington's shared tweet spec.\n 65|function normalize(j) {\n 66| const u = j.user || {};\n 67| const handle = u.screen_name || '';\n 68| const id = j.id_str || String(j.id || '');\n 69| return {\n 70| id,\n 71| source: 'embed',\n 72| url: handle\n 73| ? `https://twitter.com/${handle}/status/${id}`\n 74| : `https://twitter.com/i/status/${id}`,\n 75| author: {\n 76| name: u.name || handle || 'Tweet',\n 77| handle,\n 78| verified: !!(u.verified || u.is_blue_verified),\n 79| avatar: u.profile_image_url_https || '',\n 80| },\n 81| text: j.text || '',\n 82| createdAt: j.created_at || null,\n 83| metrics: {\n 84| replies: numOrNull(j.conversation_count),\n 85| likes: numOrNull(j.favorite_count),\n 86| reposts: numOrNull(j.retweet_count),\n 87| views: numOrNull(j.view_count),\n 88| },\n 89| media: extractMedia(j),\n 90| lang: j.lang || null,\n 91| };\n 92|}\n 93|\n 94|function numOrNull(v) {\n 95| if (v === undefined || v === null || v === '') return null;\n 96| const n = Number(v);\n 97| return Number.isFinite(n) ? n : null;\n 98|}\n 99|\n100|async function resolveTweet(id) {\n101| const { data, error, status } = await fetchRaw(id);\n102| if (error) return { ok: false, id, error, status: status || 500 };\n103| return { ok: true, tweet: normalize(data) };\n104|}\n105|\n106|// Accept ids/urls in many shapes: array, comma/space/newline separated string,\n107|// full tweet URLs, or bare numeric ids. Returns a de-duped, ordered id list.\n108|function parseIds(input) {\n109| let arr = [];\n110| if (Array.isArray(input)) arr = input;\n111| else if (input != null) arr = String(input).split(/[\\s,]+/);\n112| const ids = [];\n113| for (let s of arr) {\n114| if (!s) continue;\n115| s = String(s).trim();\n116| const m = s.match(/(?:twitter\\.com|x\\.com)\\/[^/]+\\/status(?:es)?\\/(\\d+)/i);\n117| if (m) { ids.push(m[1]); continue; }\n118| const m2 = s.match(/\\b(\\d{1,25})\\b/);\n119| if (m2) ids.push(m2[1]);\n120| }\n121| return [...new Set(ids)];\n122|}\n123|\n124|module.exports = { resolveTweet, parseIds, normalize, getToken };\n\n\n=== MESSAGE 24 - Assistant ===\n\n\n=== MESSAGE 25 - Tool ===\n\n 1|const { json, preflight } = require('../_lib/http');\n 2|const { resolveTweet, parseIds } = require('../_lib/twitter');\n 3|\n 4|// GET /api/tweet/{id} — resolve a single tweet to the Tweetington spec.\n 5|module.exports = async (req, res) => {\n 6| if (preflight(req, res)) return;\n 7| const raw = (req.query.id || '').toString();\n 8| const [id] = parseIds(raw);\n 9| if (!id) return json(res, 400, { error: 'invalid tweet id or url', input: raw });\n 10| const r = await resolveTweet(id);\n 11| if (!r.ok) return json(res, r.status === 404 ? 404 : 502, { error: r.error, id });\n 12| json(res, 200, r.tweet);\n 13|};\n\n\n=== MESSAGE 26 - Assistant ===\n\n\n=== MESSAGE 27 - Tool ===\n\n 1|const { json, preflight, redirect, baseUrl } = require('./_lib/http');\n 2|const { parseIds } = require('./_lib/twitter');\n 3|\n 4|// GET/POST /api/remove?ids=99&board=20,99,123 remove ids from a board.\n 5|// Returns the new board url. ?redirect=1 (or open=1) 302s to the live board.\n 6|module.exports = (req, res) => {\n 7| if (preflight(req, res)) return;\n 8|\n 9| let removeInput = req.query.ids ?? req.query.id ?? '';\n 10| let boardInput = req.query.board ?? '';\n 11| if (req.method === 'POST') {\n 12| let body = req.body;\n 13| if (typeof body === 'string') { try { body = JSON.parse(body); } catch (e) {} }\n 14| if (body && typeof body === 'object') {\n 15| removeInput = body.ids ?? body.id ?? removeInput;\n 16| boardInput = body.board ?? boardInput;\n 17| }\n 18| }\n 19|\n 20| const board = parseIds(boardInput);\n 21| const removing = new Set(parseIds(removeInput));\n 22| const ids = board.filter((id) => !removing.has(id));\n 23| const base = baseUrl(req);\n 24| const url = ids.length ? `${base}/?ids=${ids.join(',')}` : `${base}/`;\n 25|\n 26| if (req.query.redirect === '1' || req.query.open === '1') return redirect(res, url);\n 27| json(res, 200, { count: ids.length, ids, removed: [...removing], url });\n 28|};\n\n\n=== MESSAGE 28 - Assistant ===\n\n\n=== MESSAGE 29 - Tool ===\n\n 1|const fs = require('fs');\n 2|const path = require('path');\n 3|const { setCors, baseUrl } = require('./_lib/http');\n 4|\n 5|// GET /api/skill -> raw SKILL.md (text/markdown) — save it to .devin/skills/tweetington/SKILL.md\n 6|// GET /api/skill?format=json -> { name, description, path, install, content }\n 7|const REL = path.join('.devin', 'skills', 'tweetington', 'SKILL.md');\n 8|\n 9|function readSkill() {\n 10| const candidates = [\n 11| path.join(process.cwd(), REL),\n 12| path.join(__dirname, '..', REL),\n 13| path.join(__dirname, '..', '..', REL),\n 14| path.join(__dirname, REL),\n 15| ];\n 16| for (const p of candidates) {\n 17| try { return fs.readFileSync(p, 'utf8'); } catch (e) { /* try next */ }\n 18| }\n 19| return null;\n 20|}\n 21|\n 22|module.exports = (req, res) => {\n 23| if (req.method === 'OPTIONS') { setCors(res); res.statusCode = 204; return res.end(); }\n 24| setCors(res);\n 25| const md = readSkill();\n 26| if (!md) {\n 27| res.statusCode = 500;\n 28| res.setHeader('Content-Type', 'application/json; charset=utf-8');\n 29| return res.end(JSON.stringify({ error: 'skill file not found' }));\n 30| }\n 31| const base = baseUrl(req);\n 32| res.setHeader('Cache-Control', 's-maxage=300, stale-while-revalidate=600');\n 33|\n 34| if ((req.query.format || '').toLowerCase() === 'json') {\n 35| res.setHeader('Content-Type', 'application/json; charset=utf-8');\n 36| return res.end(JSON.stringify({\n 37| name: 'tweetington',\n 38| description: 'Build and open a Tweetington board to view multiple tweets at once (via its API)',\n 39| format: 'devin/agents SKILL.md',\n 40| path: '.devin/skills/tweetington/SKILL.md',\n 41| install: `mkdir -p .devin/skills/tweetington && curl -s ${base}/api/skill -o .devin/skills/tweetington/SKILL.md`,\n 42| content: md,\n 43| }, null, 2));\n 44| }\n 45|\n 46| res.setHeader('Content-Type', 'text/markdown; charset=utf-8');\n 47| res.end(md);\n 48|};\n\n\n=== MESSAGE 30 - Assistant ===\n\n\n=== MESSAGE 31 - Tool ===\nOutput from command in shell 47855f:\ntotal 0\ndrwxr-xr-x 3 root1 staff 96 Jun 24 01:33 .\ndrwxr-xr-x 3 root1 staff 96 Jun 24 01:33 ..\ndrwxr-xr-x 3 root1 staff 96 Jun 24 01:33 tweetington\n{\n \"$schema\": \"https://openapi.vercel.sh/vercel.json\",\n \"functions\": {\n \"api/skill.js\": {\n \"includeFiles\": \".devin/skills/tweetington/SKILL.md\"\n }\n }\n}\n\n\nExit code: 0\n\n=== MESSAGE 32 - Assistant ===\n\n\n=== MESSAGE 33 - Tool ===\nOutput from command in shell b10619:\n---\nname: tweetington\ndescription: Build and open a Tweetington board to view multiple tweets at once (via its API)\nargument-hint: \"[tweet ids or urls]\"\ntriggers:\n - user\n - model\nallowed-tools:\n - exec\n - read\npermissions:\n allow:\n - Exec(curl)\n---\n\n# Tweetington\n\nTweetington is a multi-view for tweets (a \"viewington for tweets\"): it shows many\ntweets at once in an auto-optimized grid. It exposes a tiny, **auth-free, stateless\nHTTP API** that is ideal for agents.\n\n- **App:** https://tweetington.aidenhuang.com/\n- **API base:** https://tweetington.aidenhuang.com/api\n- **Live docs:** `curl -s https://tweetington.aidenhuang.com/api`\n\n> Set `TW_BASE` if running against a different deployment or `http://localhost:8777`\n> (started via `python3 serve.py` in the app directory — the API only runs on Vercel,\n> so prefer the deployed base for API calls).\n\n## The board model (read this first)\n\nA **board is just an ordered list of tweet ids carried in the URL**:\n\n```\nhttps://tweetington.aidenhuang.com/?ids=20,1985900138598895616\n```\n\nThere is **no database and no auth**. To \"save\" or \"share\" a board, keep its URL.\nYou build/modify boards by passing ids (or full tweet URLs) to the API and getting\nback a new board URL that a human can open.\n\n## What to do when invoked\n\nInterpret `$ARGUMENTS` as the tweets to display. They may be **bare numeric ids**,\n**full tweet URLs** (`twitter.com` or `x.com`), comma/space separated — or a request\nthat contains such ids/urls.\n\n1. Extract every tweet id from `$ARGUMENTS` (from `.../status/` urls or bare ids).\n2. Build the board and get its openable URL:\n ```bash\n BASE=\"${TW_BASE:-https://tweetington.aidenhuang.com}\"\n curl -s \"$BASE/api/add?ids=20,1985900138598895616\"\n # -> { \"count\": 2, \"ids\": [...], \"url\": \"https://.../?ids=20,1985900138598895616\" }\n ```\n3. (Optional) Validate / preview the tweets so you can report who/what they are:\n ```bash\n curl -s \"$BASE/api/board?ids=20,1985900138598895616\" \\\n | python3 -c \"import sys,json;[print(t.get('author',{}).get('handle'), '-', (t.get('text') or t.get('error',''))[:60]) for t in json.load(sys.stdin)['tweets']]\"\n ```\n Tweets that are deleted/protected come back with an `\"error\"` field instead of\n author/text — mention these to the user rather than failing.\n4. Give the user the **board URL** (the `url` field). Offer to open it; on macOS you\n may run `open \"\"`.\n\nIf `$ARGUMENTS` is empty, ask the user for tweet ids/urls, or point them at the app\nto load the built-in sample tweets.\n\n## API reference\n\n| Method | Path | Purpose |\n| --- | --- | --- |\n| `GET` | `/api` | Self-describing JSON docs |\n| `GET` | `/api/health` | Liveness check |\n| `GET` | `/api/tweet/{id}` | Resolve one tweet → `{author, text, createdAt, metrics, media, url}` |\n| `GET`/`POST` | `/api/board?ids=20,123` | Resolve a whole board; returns each tweet + openable `url`. `?resolve=0` skips metadata. POST body: `{\"ids\":[...]}` |\n| `GET`/`POST` | `/api/add?ids=123&board=20,99` | Append ids to an (optional) existing board → new board `url`. `&redirect=1` 302s straight to the live board |\n| `GET`/`POST` | `/api/remove?ids=99&board=20,99,123` | Remove ids from a board → new board `url` |\n\nConventions:\n- `ids` accepts bare numeric ids **or** full tweet URLs, comma/space separated; results are de-duped and order-preserving.\n- All endpoints send `Access-Control-Allow-Origin: *` and return JSON. Errors look like `{ \"error\": \"...\" }`.\n- Metadata is resolved server-side via Twitter's public syndication endpoint (no API key).\n\n## Examples\n\n```bash\nBASE=\"${TW_BASE:-https://tweetington.aidenhuang.com}\"\n\n# Build a board from ids and/or urls, print the openable URL\ncurl -s \"$BASE/api/add?ids=20,https://x.com/NASA/status/2069511462725324920\" \\\n | python3 -c \"import sys,json;print(json.load(sys.stdin)['url'])\"\n\n# Jump straight to the rendered board (follow the redirect)\nopen \"$BASE/api/add?ids=20&redirect=1\"\n\n# Inspect a single tweet\ncurl -s \"$BASE/api/tweet/20\"\n\n# Append to / remove from an existing board\ncurl -s \"$BASE/api/add?board=20,99&ids=123\"\ncurl -s \"$BASE/api/remove?board=20,99,123&ids=99\"\n```\n\n## Notes & limits\n\n- There is **no tweet search** — this skill needs the tweet ids/urls as input. If asked\n to \"find tweets about X\", explain that you need the specific tweets (ids or links).\n- Boards are ephemeral and live entirely in the URL; opening a board link replaces the\n viewer's current local board.\n- The app embeds real tweets via Twitter's official widget and enriches tile headers via\n `/api/tweet/{id}`. Embeds require an HTTPS origin (they won't render from `file://`).\n\n\nExit code: 0\n\n=== MESSAGE 34 - Assistant ===\n\n\n=== MESSAGE 35 - Tool ===\n\n 1|\n 2|\n 3|\n 4|\n 5|\n 6|Tweetington\n 7|\n 8|\n 9|\n 10|