{"session":{"id":"celestial-trunk","working_directory":"/Users/root1/Downloads/projects/aidenhuang-clone","backend_type":"Windsurf","model":"glm-5-2","agent_mode":"bypass","created_at":"2026-06-27T12:55:20+00:00","last_activity_at":"2026-06-27T13:24:29+00:00","title":"Update About Me Card: Dark Mode & Social Icons","main_chain_id":516,"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":"2026-06-27T12:59:12.343403Z","num_tokens":null,"request_id":null,"finish_reason":null,"is_user_input":null},"message_id":"57e5757f-6242-48d9-b46b-4137a6477118"}],"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 High.","metadata":{"metrics":null,"telemetry":{"source":"system","operation":"unknown"},"created_at":"2026-06-27T12:59:12.343597Z","num_tokens":null,"request_id":null,"finish_reason":null,"is_user_input":null},"message_id":"e847d0aa-33c6-4e3d-809a-e14d498ff651"}]},{"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":"2026-06-27T12:59:12.343616Z","num_tokens":null,"request_id":null,"finish_reason":null,"is_user_input":null},"message_id":"152f4d88-fb95-4538-af74-720f1640b007"}]},{"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/aidenhuang-clone/.devin/**/config*.json"}}},"ForceAsk"],[{"Scope":{"Write":{"glob":"/Users/root1/Downloads/projects/aidenhuang-clone/.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/aidenhuang-clone"}}},"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":{"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":226,"messages":[{"message_id":"405c850c-b06e-4874-8b6d-e18cc9f9bfc5","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\":\"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\"},{\"name\":\"playwright\"}]}\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":"2026-06-27T12:54:36.599847Z","finish_reason":null,"metrics":null},{"message_id":"34c78a8a-f6be-4294-91d3-24c0cfa87c5c","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":"2026-06-27T12:54:36.600068Z","finish_reason":null,"metrics":null},{"message_id":"435f7dfe-63e3-4708-a263-9cda91ac82ab","node_id":18,"role":"system","content":"You are powered by GLM-5.2 High.","created_at":"2026-06-27T12:54:36.600051Z","finish_reason":null,"metrics":null},{"message_id":"57e5757f-6242-48d9-b46b-4137a6477118","node_id":211,"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":"2026-06-27T12:59:12.343403Z","finish_reason":null,"metrics":null},{"message_id":"152f4d88-fb95-4538-af74-720f1640b007","node_id":212,"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":"2026-06-27T12:59:12.343616Z","finish_reason":null,"metrics":null},{"message_id":"e847d0aa-33c6-4e3d-809a-e14d498ff651","node_id":213,"role":"system","content":"You are powered by GLM-5.2 High.","created_at":"2026-06-27T12:59:12.343597Z","finish_reason":null,"metrics":null},{"message_id":"8341c30b-8239-4876-8a21-661bb2ad8a27","node_id":214,"role":"system","content":"\nThe following information is automatically generated context about your current environment.\nCurrent workspace directories:\n /Users/root1/Downloads/projects/aidenhuang-clone (cwd)\n\nPlatform: macos\nOS Version: Darwin 25.6.0\nToday's date: Saturday, 2026-06-27\n\n\nThis is a snapshot of the git status at the start of the conversation. It may be outdated—if you need current status, run `git` commands directly.\n\nGit root: /Users/root1/Downloads/projects/aidenhuang-clone (context only, not your working directory)\nCurrent branch: main\nMain branch: main\n\nIMPORTANT: Work in the current working directory (/Users/root1/Downloads/projects/aidenhuang-clone) unless the task explicitly requires working elsewhere. The git root is provided for context only—it is NOT your working directory unless it happens to match.\n\nRecent commits:\n83f9307 Initial commit from Create Next App\n\n","created_at":"2026-06-27T12:54:35.974566Z","finish_reason":null,"metrics":null},{"message_id":"1df29de3-1849-4c87-b00a-e782419ae52c","node_id":215,"role":"system","content":"\n\n@AGENTS.md\n\n\n\n\n\n\n\n\n\n# This is NOT the Next.js you know\n\nThis version has breaking changes — APIs, conventions, and file structure may all differ from your training data. Read the relevant guide in `node_modules/next/dist/docs/` before writing any code. Heed deprecation notices.\n\n\n\n","created_at":"2026-06-27T12:54:36.600340Z","finish_reason":null,"metrics":null},{"message_id":"d0e408f7-f25c-4203-8762-a7a32aed9e85","node_id":216,"role":"user","content":"use the design tokens in ⏺ Ran command\n │ $ open /Users/root1/Downloads/projects/sdan-design-system/showcase.html, to change the about me white card to add darkmode, icons for github, twitter: aidentothe, email:aidenhuang@berkeley.edu","created_at":"2026-06-27T12:55:20.517376Z","finish_reason":null,"metrics":null},{"message_id":"5af63b16-4ce2-4e9f-9a08-34d2158dd349","node_id":217,"role":"system","content":"\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","created_at":"2026-06-27T12:55:20.518993Z","finish_reason":null,"metrics":null},{"message_id":"8bbfbc0f-1ff5-4532-a784-51d8711b9d33","node_id":218,"role":"assistant","content":"","tool_calls":[{"id":"chatcmpl-tool-8ba6e8893501eaea","name":"read","arguments":{"file_path":"/Users/root1/Downloads/projects/sdan-design-system/showcase.html"}},{"id":"chatcmpl-tool-93bbbf1020de5461","name":"exec","arguments":{"command":"ls /Users/root1/Downloads/projects/aidenhuang-clone"}}],"thinking":"Let me understand the task. The user wants me to:\n1. Use design tokens from a showcase.html file at `/Users/root1/Downloads/projects/sdan-design-system/showcase.html`\n2. Modify the \"about me\" white card to add darkmode\n3. Add icons for github, twitter (handle: aidentothe), email: aidenhuang@berkeley.edu\n\nLet me first explore the current project and the design system file.","created_at":"2026-06-27T12:55:22.325317Z","finish_reason":"tool_calls","metrics":{"ttft_ms":909,"total_time_ms":1784,"input_tokens":561,"output_tokens":140,"cache_read_tokens":13063,"cache_creation_tokens":null,"tpot_ms":6.25,"tokens_per_sec":160}},{"message_id":"696616db-9c72-4f33-b0a9-b62e5e6a08ef","node_id":219,"role":"tool","content":"\n 1|\n 2|\n 3|\n 4|\n 5|\n 6|sdan.io — Design System Showcase\n 7|\n370|\n371|\n372|\n373|
\n374|\n375| \n378|
\n379|
\n380|
\n381|

Design System Showcase

\n382|

A reverse-engineered token & component library, modeled after sdan.io.

\n383|
\n384| \n388|
\n389|
\n390|\n391| \n394|
\n395|

Color Tokens

\n396|

Background, text, borders and status colors. Warm-neutral grayscale with green/red reserved for status only.

\n397|\n398|

Light

\n399|
\n400|
background
#fafaf9
\n401|
text
#16171a
\n402|
link
#000
\n403|
border
#edf2f7
\n404|
code bg
#ecedee
\n405|
success
#22c55e
\n406|
error
#ef4444
\n407|
\n408|\n409|

Dark

\n410|
\n411|
background
#1a1818
\n412|
text
#a2a2a2
\n413|
border / code
#333
\n414|
blockquote
#444
\n415|
\n416|\n417|

Separators (gray #808080 at varying alpha)

\n418|
\n419|
subtle (6%)
#8080800f
\n420|
default (10%)
#8080801a
\n421|
form (18%)
#8080802e
\n422|
\n423|
\n424|\n425| \n428|
\n429|

Typography

\n430|

Self-hosted SF Pro Display / SF Mono. Small, tight scale. Hierarchy via weight & opacity, not size.

\n431|\n432|
\n433| --font-size-page-title · 1.25rem\n434| Page Title — Surya Dantuluri\n435|
\n436|
\n437| h1 · 1.28rem / 600\n438|

Heading One — Model training, token burning

\n439|
\n440|
\n441| h2 · 1.05rem / 600\n442|

Heading Two — Projects

\n443|
\n444|
\n445| .home-feed-title · .98rem / 500\n446| Feed Title — Geospot: Teaching models to geoguess\n447|
\n448|
\n449| .section-heading · .82rem / 600 / opacity .5\n450| SECTION HEADING\n451|
\n452|
\n453| body · 1rem / leading 1.55\n454| I grew up in the Bay Area fine-tuning GPT-2 to do my homework. I built a ChatGPT plugin used by 1M+ people.\n455|
\n456|
\n457| --font-size-bio · .92rem\n458| Bio text — model training, token burning, word smithing.\n459|
\n460|
\n461| .home-feed-description · .84rem / opacity .7\n462| Feed description — Online RL policy for geoguessing.\n463|
\n464|
\n465| --font-size-small · .78rem\n466| Small text — used for meta and secondary labels.\n467|
\n468|
\n469| --font-size-label · .72rem\n470| Label — the smallest tier, for tags and hints.\n471|
\n472|
\n473| code · SF Mono\n474| const tps = 99500; // llama-3.1 8b on a B200\n475|
\n476|
\n477| pre · SF Mono block\n478| 
function geoguess(img) {\n479|  return model.predict(img); // 30b VLM\n480|}
\n481|
\n482|
\n483| blockquote\n484|
Labor priced in tokens. The training imperative is the new labor theory.
\n485|
\n486|
\n487|\n488| \n491|
\n492|

Opacity Ladder

\n493|

A single ink color, shown at five opacities. This is the primary hierarchy tool — no multi-step gray ramp.

\n494|\n495|
Muted — 0.5 — section headings, disabled--opacity-muted
\n496|
Subtle — 0.6 — meta, labels, descriptions--opacity-subtle
\n497|
Soft — 0.7 — feed descriptions--opacity-soft
\n498|
Readable — 0.85 — secondary body--opacity-readable
\n499|
Body — 0.9 — primary body text--opacity-body
\n500|
Full — 1.0 — titles, headingsdefault
\n501|
\n502|\n503| \n506|
\n507|

Spacing Scale

\n508|

Rem-based, ~8pt rhythm. Used for padding, gaps, and section rhythm.

\n509|\n510|
--space-xs.25rem / 4px
\n511|
--space-sm.5rem / 8px
\n512|
--space-md.75rem / 12px
\n513|
--space-lg1rem / 16px
\n514|
--space-xl1.5rem / 24px
\n515|
--space-2xl2rem / 32px
\n516|
--space-3xl2.5rem / 40px
\n517|
--space-4xl3rem / 48px
\n518|
\n519|\n520| \n523|
\n524|

Separators

\n525|

Three tiers of hairline, all derived from #808080 at different alpha. Plus a hard rule.

\n526|\n527|
subtle (6%)
\n528|
default (10%)
\n529|
form (18%)
\n530|
hard rule
\n531|
\n532|\n533| \n536|
\n537|

Buttons

\n538|

Inferred from the system's tokens & toggle styling. Three variants × three sizes, plus icon-only.

\n539|\n540|

Variants

\n541|
\n542| \n543| \n544| \n545| \n546|
\n547|\n548|

Sizes

\n549|
\n550| \n551| \n552| \n553|
\n554|\n555|

With icons

\n556|
\n557| \n561| \n565| \n569|
\n570|\n571|

Icon-only

\n572|
\n573| \n574| \n575| \n576| \n577| \n578|
\n579|
\n580|\n581| \n584|
\n585|

Badges & Callouts

\n586|\n587|

Badges

\n588|
\n589| Default\n590| \n591| \n592| Success\n593| \n594| \n595| \n596| Error\n597| \n598| 9.4M views\n599| 2026\n600|
\n601|\n602|

Callouts

\n603|
\n604|
A neutral callout — used for notes and asides.
\n605|
Success — model training completed at 99.5k tps.
\n606|
Error — out of GPU memory on shard 3.
\n607|
\n608|\n609|

Card

\n610|
\n611|
Training Imperative
\n612|

Labor priced in tokens. The training imperative is the new labor theory of value for intelligence.

\n613|
\n614|\n615|

About Card

\n616|
\n617|
\n618|
A
\n619|
\n620|
Aiden Huang
\n621|
@aidentothe
\n622|
\n623|
\n624|

Student at UC Berkeley. Building things on the web and tinkering with ML on the side.

\n625|
\n626| \n627| \n628| GitHub\n629| \n630| \n631| \n632| Twitter\n633| \n634| \n635| \n636| Email\n637| \n638|
\n639|
\n640|
\n641|\n642| \n645|
\n646|

Form Controls

\n647|

Inputs use the form-tier separator border; focus ring is a 3px 10%-alpha halo of the text color.

\n648|\n649|
\n650|
\n651|
\n652| \n653| \n654| Lowercase, hyphenated.\n655|
\n656|
\n657| \n658| \n659|
\n660|
\n661|
\n662|
\n663| \n664| \n670|
\n671|
\n672| \n673| \n674| \n675| \n676|
\n677|
\n678|
\n679|
\n680|\n681| \n684|
\n685|

Icons

\n686|

Lucide / Feather-style. Inline SVG, viewBox 0 0 24 24, stroke=currentColor, stroke-width=2, round joins.

\n687|\n688|
\n689|
moon
\n","created_at":"2026-06-27T12:55:25.427573Z","finish_reason":null,"metrics":null},{"message_id":"efc9556b-4a65-4085-80ad-34e3a9ab9080","node_id":223,"role":"tool","content":"Output from command in shell 036d0a:\n/Users/root1/Downloads/projects/aidenhuang-clone/app:\ntotal 80\ndrwxr-xr-x 7 root1 staff 224 Jun 27 05:49 .\ndrwxr-xr-x 16 root1 staff 512 Jun 27 05:50 ..\ndrwxr-xr-x 4 root1 staff 128 Jun 27 05:48 components\n-rw-r--r-- 1 root1 staff 25931 Jun 27 05:47 favicon.ico\n-rw-r--r-- 1 root1 staff 2904 Jun 27 05:52 globals.css\n-rw-r--r-- 1 root1 staff 845 Jun 27 05:48 layout.tsx\n-rw-r--r-- 1 root1 staff 783 Jun 27 05:48 page.tsx\n\n/Users/root1/Downloads/projects/aidenhuang-clone/public:\ntotal 40\ndrwxr-xr-x 7 root1 staff 224 Jun 27 05:47 .\ndrwxr-xr-x 16 root1 staff 512 Jun 27 05:50 ..\n-rw-r--r-- 1 root1 staff 391 Jun 27 05:47 file.svg\n-rw-r--r-- 1 root1 staff 1035 Jun 27 05:47 globe.svg\n-rw-r--r-- 1 root1 staff 1375 Jun 27 05:47 next.svg\n-rw-r--r-- 1 root1 staff 128 Jun 27 05:47 vercel.svg\n-rw-r--r-- 1 root1 staff 385 Jun 27 05:47 window.svg\n\n\nExit code: 0","created_at":"2026-06-27T12:55:25.427577Z","finish_reason":null,"metrics":null},{"message_id":"94463267-51d1-4c1a-abcb-b2baafa2c415","node_id":224,"role":"tool","content":"\n 1|{\n 2| \"name\": \"aidenhuang-clone\",\n 3| \"version\": \"0.1.0\",\n 4| \"private\": true,\n 5| \"scripts\": {\n 6| \"dev\": \"next dev\",\n 7| \"build\": \"next build\",\n 8| \"start\": \"next start\"\n 9| },\n 10| \"dependencies\": {\n 11| \"next\": \"16.2.9\",\n 12| \"react\": \"19.2.4\",\n 13| \"react-dom\": \"19.2.4\"\n 14| },\n 15| \"devDependencies\": {\n 16| \"@types/node\": \"^20\",\n 17| \"@types/react\": \"^19\",\n 18| \"@types/react-dom\": \"^19\",\n 19| \"typescript\": \"^5\"\n 20| }\n 21|}\n","created_at":"2026-06-27T12:55:25.427580Z","finish_reason":null,"metrics":null},{"message_id":"d6e4d45b-50d1-4d12-a06e-1c17495fb7b9","node_id":225,"role":"assistant","content":"","tool_calls":[{"id":"chatcmpl-tool-a306f778dd5d94ba","name":"read","arguments":{"file_path":"/Users/root1/Downloads/projects/aidenhuang-clone/app/page.tsx"}},{"id":"chatcmpl-tool-88e0222a5c93ec27","name":"read","arguments":{"file_path":"/Users/root1/Downloads/projects/aidenhuang-clone/app/layout.tsx"}},{"id":"chatcmpl-tool-a4b8fe103cb4cdc1","name":"read","arguments":{"file_path":"/Users/root1/Downloads/projects/aidenhuang-clone/app/globals.css"}},{"id":"chatcmpl-tool-9da12a8aebe99e8e","name":"exec","arguments":{"command":"ls -la /Users/root1/Downloads/projects/aidenhuang-clone/app/components"}}],"thinking":"Let me look at the existing app structure - page.tsx, layout.tsx, globals.css, and components.","created_at":"2026-06-27T12:55:27.336389Z","finish_reason":"tool_calls","metrics":{"ttft_ms":1174,"total_time_ms":1907,"input_tokens":8192,"output_tokens":130,"cache_read_tokens":20094,"cache_creation_tokens":null,"tpot_ms":5.638461538461539,"tokens_per_sec":177.35334242837652}},{"message_id":"a4ebe4f3-64a2-43c9-aca4-33bf2095f627","node_id":226,"role":"tool","content":"\n 1|import FaultyBackground from \"./components/FaultyBackground\";\n 2|import AboutCard from \"./components/AboutCard\";\n 3|\n 4|export default function Home() {\n 5| return (\n 6| <>\n 7| \n 22|
\n 23|
\n 24|
\n 25|
\n 26| \n 27|
\n 28|
\n 29|
\n 30|
\n 31| \n 32| );\n 33|}\n","created_at":"2026-06-27T12:55:27.412075Z","finish_reason":null,"metrics":null},{"message_id":"4421bae4-792f-40da-ab3c-37658bb16989","node_id":227,"role":"tool","content":"\n 1|import type { Metadata } from \"next\";\n 2|import { Inter } from \"next/font/google\";\n 3|import \"./globals.css\";\n 4|\n 5|const inter = Inter({\n 6| subsets: [\"latin\"],\n 7| weight: [\"400\", \"500\", \"600\", \"700\"],\n 8| variable: \"--font-inter\",\n 9|});\n 10|\n 11|export const metadata: Metadata = {\n 12| title: \"Aiden Huang\",\n 13| description: \"Personal website of Aiden Huang.\",\n 14| authors: [{ name: \"Aiden Huang\" }],\n 15| openGraph: {\n 16| type: \"website\",\n 17| title: \"Aiden Huang\",\n 18| description: \"Personal website of Aiden Huang.\",\n 19| url: \"/\",\n 20| },\n 21| twitter: {\n 22| card: \"summary_large_image\",\n 23| title: \"Aiden Huang\",\n 24| description: \"Personal website of Aiden Huang.\",\n 25| },\n 26|};\n 27|\n 28|export default function RootLayout({\n 29| children,\n 30|}: Readonly<{\n 31| children: React.ReactNode;\n 32|}>) {\n 33| return (\n 34| \n 35| {children}\n 36| \n 37| );\n 38|}\n","created_at":"2026-06-27T12:55:27.412079Z","finish_reason":null,"metrics":null},{"message_id":"d5e27244-1bd0-41e2-8e85-0b4b96c69c55","node_id":228,"role":"tool","content":"\n 1|:root {\n 2| --font-inter: \"Inter\", ui-sans-serif, system-ui, -apple-system, \"Segoe UI\",\n 3| Roboto, Helvetica, Arial, \"Apple Color Emoji\", \"Segoe UI Emoji\";\n 4|}\n 5|\n 6|* {\n 7| box-sizing: border-box;\n 8|}\n 9|\n 10|html,\n 11|body {\n 12| margin: 0;\n 13| padding: 0;\n 14| width: 100%;\n 15| height: 100%;\n 16| overflow: hidden;\n 17| font-family: Arial, Helvetica, sans-serif;\n 18| /* teal gradient fallback if WebGL fails */\n 19| background: linear-gradient(#00aaaa, #008888);\n 20|}\n 21|\n 22|/* ---- App / desktop layer (sits above the fixed canvas at z-index:0) ---- */\n 23|.app {\n 24| position: relative;\n 25| z-index: 1;\n 26| width: 100vw;\n 27| height: 100vh;\n 28| height: 100dvh;\n 29| pointer-events: none; /* let mouse events reach the canvas for the shader */\n 30|}\n 31|\n 32|.desktop {\n 33| position: absolute;\n 34| inset: 8px;\n 35| display: flex;\n 36| align-items: center;\n 37| justify-content: center;\n 38| pointer-events: none;\n 39|}\n 40|\n 41|.static-content-wrapper {\n 42| position: relative;\n 43| width: 720px;\n 44| max-width: calc(100vw - 64px);\n 45| pointer-events: auto;\n 46| background: #fff;\n 47| border: 1px solid #ddd;\n 48|}\n 49|\n 50|.static-content-body {\n 51| width: 100%;\n 52|}\n 53|\n 54|/* ---- About card ---- */\n 55|.about-clean {\n 56| background: transparent;\n 57| border: none;\n 58| box-shadow: none;\n 59| color: #222;\n 60| padding: 40px;\n 61| font-family: var(--font-inter);\n 62| font-size: clamp(14px, 1.15vw, 17px);\n 63| line-height: 1.7;\n 64| text-align: left;\n 65|}\n 66|\n 67|.about-clean h1 {\n 68| margin: 0 0 24px;\n 69| font-size: clamp(14px, 1.15vw, 17px);\n 70| font-weight: 500;\n 71| letter-spacing: 1.5px;\n 72| text-transform: uppercase;\n 73| color: #333;\n 74|}\n 75|\n 76|.about-clean h2 {\n 77| margin: 24px 0 8px;\n 78| font-size: clamp(14px, 1.15vw, 17px);\n 79| font-weight: 500;\n 80|}\n 81|\n 82|.about-clean p {\n 83| margin: 12px 0;\n 84| color: #222;\n 85|}\n 86|\n 87|.about-clean a {\n 88| color: #06c;\n 89| text-decoration: none;\n 90|}\n 91|\n 92|.about-clean a:hover {\n 93| text-decoration: underline;\n 94|}\n 95|\n 96|.about-clean .links a {\n 97| color: #0645ad;\n 98| padding: 0 2px;\n 99|}\n100|\n101|.about-clean .links a:hover {\n102| text-decoration: underline;\n103|}\n104|\n105|/* ---- Mobile layout ---- */\n106|@media (max-width: 768px) {\n107| html,\n108| body {\n109| overflow-y: auto;\n110| }\n111|\n112| .app {\n113| pointer-events: auto;\n114| }\n115|\n116| .desktop {\n117| position: static;\n118| inset: auto;\n119| display: block;\n120| }\n121|\n122| .static-content-wrapper {\n123| width: 100%;\n124| max-width: none;\n125| border: none;\n126| }\n127|\n128| .static-content-body {\n129| width: 100%;\n130| }\n131|\n132| .mobile-about-container,\n133| .static-content-wrapper {\n134| position: fixed;\n135| top: 0;\n136| right: 0;\n137| bottom: 0;\n138| left: 0;\n139| z-index: 9999;\n140| height: 100vh;\n141| height: 100dvh;\n142| width: 100vw;\n143| background: #fff;\n144| color: #000;\n145| padding: 20px;\n146| overflow-y: auto;\n147| }\n148|\n149| .about-clean {\n150| background: transparent;\n151| border: none;\n152| box-shadow: none;\n153| color: #000;\n154| padding: 0;\n155| width: 100%;\n156| height: 100%;\n157| font-size: 14px;\n158| line-height: 1.7;\n159| }\n160|\n161| .about-clean a {\n162| color: #000;\n163| text-decoration: underline;\n164| }\n165|\n166| .about-clean a:hover {\n167| opacity: 0.7;\n168| }\n169|\n170| .about-clean .links a {\n171| color: #000;\n172| text-decoration: underline;\n173| }\n174|}\n","created_at":"2026-06-27T12:55:27.412082Z","finish_reason":null,"metrics":null},{"message_id":"c9aea306-96d7-4ba2-92c8-ee33d18da187","node_id":229,"role":"tool","content":"Output from command in shell bda70c:\ntotal 40\ndrwxr-xr-x 4 root1 staff 128 Jun 27 05:48 .\ndrwxr-xr-x 7 root1 staff 224 Jun 27 05:49 ..\n-rw-r--r-- 1 root1 staff 1098 Jun 27 05:48 AboutCard.tsx\n-rw-r--r-- 1 root1 staff 13696 Jun 27 05:48 FaultyBackground.tsx\n\n\nExit code: 0","created_at":"2026-06-27T12:55:27.412086Z","finish_reason":null,"metrics":null},{"message_id":"072f35b8-3541-4265-9e2b-7d9f7f110395","node_id":230,"role":"assistant","content":"","tool_calls":[{"id":"chatcmpl-tool-84f4af0c9c65e072","name":"read","arguments":{"file_path":"/Users/root1/Downloads/projects/aidenhuang-clone/app/components/AboutCard.tsx"}}],"created_at":"2026-06-27T12:55:28.653119Z","finish_reason":"tool_calls","metrics":{"ttft_ms":null,"total_time_ms":1240,"input_tokens":2384,"output_tokens":31,"cache_read_tokens":28285,"cache_creation_tokens":null,"tpot_ms":40,"tokens_per_sec":25}},{"message_id":"dec5eba8-f2c6-40b5-bb4a-3a00a4ffea9e","node_id":231,"role":"tool","content":"\n 1|export default function AboutCard() {\n 2| return (\n 3|
\n 4|

Aiden Huang

\n 5|

\n 6| did competitive math (4× AIME) and programming (USACO Platinum). Published on\n 7| autonomous vehicles at NeurIPS and distributed computing at EuroSys.\n 8|

\n 9|

\n 10| Worked on RL for Rocket League (top 0.1% of humans), captained baseball teams, deep\n 11| tech at ETH Zürich, and LLM pipelines at Harvard + Nous Research.\n 12|

\n 13|

diffusing agi through computer use

\n 14|

\n 15| \n 16| GitHub\n 17| {\" \"}\n 18| |{\" \"}\n 19| aidenhuang.pro@gmail.com |{\" \"}\n 20| \n 25| fortnite (28k earned)\n 26| \n 27|

\n 28|

\n 29| 4× DECA ICDC, Stanford SIMR, MIT BeaverWorks, UCSD COSMOS, UCSC SIP\n 30|

\n 31|
\n 32| );\n 33|}\n","created_at":"2026-06-27T12:55:28.690862Z","finish_reason":null,"metrics":null},{"message_id":"cf7a69f6-3fbd-4f4b-9030-8b5be1d6b93a","node_id":232,"role":"assistant","content":"","tool_calls":[{"id":"chatcmpl-tool-81994466e02a813b","name":"exec","arguments":{"command":"ls /Users/root1/Downloads/projects/aidenhuang-clone/node_modules/next/dist/docs/ 2>/dev/null | head -50"}}],"thinking":"Now I understand the structure. The user wants me to:\n1. Use the design tokens from showcase.html\n2. Modify the AboutCard \"white card\" to add darkmode support\n3. Add icons for github, twitter (handle: aidentothe), email: aidenhuang@berkeley.edu\n\nNote the email changed from aidenhuang.pro@gmail.com to aidenhuang@berkeley.edu. And twitter handle is aidentothe.\n\nLet me check the AGENTS.md - it says this is a different Next.js version with breaking changes. Let me check the docs.\n\nActually, the AGENTS.md says \"Read the relevant guide in `node_modules/next/dist/docs/` before writing any code.\" Let me check if there's relevant docs, but the change I'm making is mostly CSS and a component - no Next.js specific APIs. Let me proceed.\n\nThe plan:\n1. Add the design tokens (light + dark) to globals.css\n2. Add the about-card styles from showcase.html to globals.css\n3. Update the AboutCard.tsx to use the new structure with avatar, name, handle, bio, and links with icons (github, twitter, email)\n4. Make the white card support dark mode (data-theme=\"dark\")\n5. Add a theme toggle? The user said \"add darkmode\" - this could mean just supporting dark mode styling, or adding a toggle. Let me interpret it as supporting dark mode via the data-theme attribute. I should probably add a toggle too so it's actually usable.\n\nActually, let me re-read: \"change the about me white card to add darkmode, icons for github, twitter: aidentothe, email:aidenhuang@berkeley.edu\"\n\nSo:\n- The white card should support darkmode\n- Add icons for github, twitter (handle aidentothe), email (aidenhuang@berkeley.edu)\n\nLet me add a theme toggle as well so darkmode is actually accessible. Actually, the user just said \"add darkmode\" - I'll add a toggle to make it functional. Let me think... the showcase has a theme toggle. To make darkmode actually work, we need a way to switch. I'll add a small theme toggle button.\n\nLet me check the next docs briefly for any client component conventions.\n\nActually, since I need a theme toggle that requires client-side JS, I'll need \"use client\". Let me check the Next docs to be safe.","created_at":"2026-06-27T12:55:34.516827Z","finish_reason":"tool_calls","metrics":{"ttft_ms":1551,"total_time_ms":5824,"input_tokens":493,"output_tokens":552,"cache_read_tokens":30668,"cache_creation_tokens":null,"tpot_ms":7.740942028985507,"tokens_per_sec":129.18324362274748}},{"message_id":"e612bcb3-ae8a-4046-9dfc-4152b06966fd","node_id":233,"role":"tool","content":"Output from command in shell b47233:\n01-app\n02-pages\n03-architecture\n04-community\nindex.md\n\nExit code: 0","created_at":"2026-06-27T12:55:34.544909Z","finish_reason":null,"metrics":null},{"message_id":"9a96fa5b-3f1f-4ef4-91c7-9113c08b699f","node_id":234,"role":"assistant","content":"","tool_calls":[{"id":"chatcmpl-tool-b5bfbd09914411e2","name":"exec","arguments":{"command":"ls /Users/root1/Downloads/projects/aidenhuang-clone/node_modules/next/dist/docs/01-app/ | head; echo \"---\"; grep -rl \"use client\" /Users/root1/Downloads/projects/aidenhuang-clone/node_modules/next/dist/docs/01-app/ 2>/dev/null | head -3"}}],"created_at":"2026-06-27T12:55:36.265174Z","finish_reason":"tool_calls","metrics":{"ttft_ms":null,"total_time_ms":1719,"input_tokens":588,"output_tokens":81,"cache_read_tokens":31160,"cache_creation_tokens":null,"tpot_ms":21.22222222222222,"tokens_per_sec":47.12041884816754}},{"message_id":"49301c47-d51b-4509-9f4a-ea0ee9aad60b","node_id":235,"role":"tool","content":"Output from command in shell 58b0e5:\n01-getting-started\n02-guides\n03-api-reference\n04-glossary.md\nindex.md\n---\n/Users/root1/Downloads/projects/aidenhuang-clone/node_modules/next/dist/docs/01-app/01-getting-started/07-mutating-data.md\n/Users/root1/Downloads/projects/aidenhuang-clone/node_modules/next/dist/docs/01-app/01-getting-started/06-fetching-data.md\n/Users/root1/Downloads/projects/aidenhuang-clone/node_modules/next/dist/docs/01-app/01-getting-started/04-linking-and-navigating.md\n\n\nExit code: 0","created_at":"2026-06-27T12:55:36.349931Z","finish_reason":null,"metrics":null},{"message_id":"4be0e799-2501-4d93-9332-e642a8004d50","node_id":236,"role":"assistant","content":"","tool_calls":[{"id":"chatcmpl-tool-8faec42d0d95cb5a","name":"exec","arguments":{"command":"ls /Users/root1/Downloads/projects/aidenhuang-clone/node_modules/next/dist/docs/01-app/01-getting-started/"}}],"thinking":"Let me check the getting started docs for css and client components briefly.","created_at":"2026-06-27T12:55:38.662435Z","finish_reason":"tool_calls","metrics":{"ttft_ms":1572,"total_time_ms":2311,"input_tokens":236,"output_tokens":55,"cache_read_tokens":31747,"cache_creation_tokens":null,"tpot_ms":13.436363636363636,"tokens_per_sec":74.42489851150202}},{"message_id":"d0d949f4-a263-4734-a257-86167ba6c614","node_id":237,"role":"tool","content":"Output from command in shell 5b6de5:\n01-installation.md\n02-project-structure.md\n03-layouts-and-pages.md\n04-linking-and-navigating.md\n05-server-and-client-components.md\n06-fetching-data.md\n07-mutating-data.md\n08-caching.md\n09-revalidating.md\n10-error-handling.md\n11-css.md\n12-images.md\n13-fonts.md\n14-metadata-and-og-images.md\n15-route-handlers.md\n16-proxy.md\n17-deploying.md\n18-upgrading.md\nindex.md\n\n\nExit code: 0","created_at":"2026-06-27T12:55:38.688858Z","finish_reason":null,"metrics":null},{"message_id":"bde76044-637b-4867-847e-f46f8a2b45d5","node_id":238,"role":"assistant","content":"","tool_calls":[{"id":"chatcmpl-tool-874c909ae79b819b","name":"read","arguments":{"file_path":"/Users/root1/Downloads/projects/aidenhuang-clone/node_modules/next/dist/docs/01-app/01-getting-started/11-css.md"}}],"created_at":"2026-06-27T12:55:40.085001Z","finish_reason":"tool_calls","metrics":{"ttft_ms":null,"total_time_ms":1394,"input_tokens":186,"output_tokens":43,"cache_read_tokens":31982,"cache_creation_tokens":null,"tpot_ms":32.41860465116279,"tokens_per_sec":30.846484935437587}},{"message_id":"5fed3b77-c830-42da-ab53-1315a7f0268c","node_id":239,"role":"tool","content":"\n 1|---\n 2|title: CSS\n 3|description: Learn about the different ways to add CSS to your application, including Tailwind CSS, CSS Modules, Global CSS, and more.\n 4|related:\n 5| title: Next Steps\n 6| description: Learn more about the alternatives ways you can use CSS in your application.\n 7| links:\n 8| - app/guides/tailwind-v3-css\n 9| - app/guides/sass\n 10| - app/guides/css-in-js\n 11|---\n 12|\n 13|Next.js provides several ways to style your application using CSS, including:\n 14|\n 15|- [Tailwind CSS](#tailwind-css)\n 16|- [CSS Modules](#css-modules)\n 17|- [Global CSS](#global-css)\n 18|- [External Stylesheets](#external-stylesheets)\n 19|- [Sass](/docs/app/guides/sass)\n 20|- [CSS-in-JS](/docs/app/guides/css-in-js)\n 21|\n 22|## Tailwind CSS\n 23|\n 24|[Tailwind CSS](https://tailwindcss.com/) is a utility-first CSS framework that provides low-level utility classes to build custom designs.\n 25|\n 26|\n 27|\n 28|Install Tailwind CSS:\n 29|\n 30|```bash package=\"pnpm\"\n 31|pnpm add -D tailwindcss @tailwindcss/postcss\n 32|```\n 33|\n 34|```bash package=\"npm\"\n 35|npm install -D tailwindcss @tailwindcss/postcss\n 36|```\n 37|\n 38|```bash package=\"yarn\"\n 39|yarn add -D tailwindcss @tailwindcss/postcss\n 40|```\n 41|\n 42|```bash package=\"bun\"\n 43|bun add -D tailwindcss @tailwindcss/postcss\n 44|```\n 45|\n 46|Add the PostCSS plugin to your `postcss.config.mjs` file:\n 47|\n 48|```js filename=\"postcss.config.mjs\"\n 49|export default {\n 50| plugins: {\n 51| '@tailwindcss/postcss': {},\n 52| },\n 53|}\n 54|```\n 55|\n 56|Import Tailwind in your global CSS file:\n 57|\n 58|```css filename=\"app/globals.css\"\n 59|@import 'tailwindcss';\n 60|```\n 61|\n 62|Import the CSS file in your root layout:\n 63|\n 64|```tsx filename=\"app/layout.tsx\" switcher\n 65|import './globals.css'\n 66|\n 67|export default function RootLayout({\n 68| children,\n 69|}: {\n 70| children: React.ReactNode\n 71|}) {\n 72| return (\n 73| \n 74| {children}\n 75| \n 76| )\n 77|}\n 78|```\n 79|\n 80|```jsx filename=\"app/layout.js\" switcher\n 81|import './globals.css'\n 82|\n 83|export default function RootLayout({ children }) {\n 84| return (\n 85| \n 86| {children}\n 87| \n 88| )\n 89|}\n 90|```\n 91|\n 92|Now you can start using Tailwind's utility classes in your application:\n 93|\n 94|```tsx filename=\"app/page.tsx\" switcher\n 95|export default function Page() {\n 96| return (\n 97|
\n 98|

Welcome to Next.js!

\n 99|
\n100| )\n101|}\n102|```\n103|\n104|```jsx filename=\"app/page.js\" switcher\n105|export default function Page() {\n106| return (\n107|
\n108|

Welcome to Next.js!

\n109|
\n110| )\n111|}\n112|```\n113|\n114|\n115|\n116|\n117|\n118|Install Tailwind CSS:\n119|\n120|```bash package=\"pnpm\"\n121|pnpm add -D tailwindcss @tailwindcss/postcss\n122|```\n123|\n124|```bash package=\"npm\"\n125|npm install -D tailwindcss @tailwindcss/postcss\n126|```\n127|\n128|```bash package=\"yarn\"\n129|yarn add -D tailwindcss @tailwindcss/postcss\n130|```\n131|\n132|```bash package=\"bun\"\n133|bun add -D tailwindcss @tailwindcss/postcss\n134|```\n135|\n136|Add the PostCSS plugin to your `postcss.config.mjs` file:\n137|\n138|```js filename=\"postcss.config.mjs\"\n139|export default {\n140| plugins: {\n141| '@tailwindcss/postcss': {},\n142| },\n143|}\n144|```\n145|\n146|Import Tailwind in your global CSS file:\n147|\n148|```css filename=\"styles/globals.css\"\n149|@import 'tailwindcss';\n150|```\n151|\n152|Import the CSS file in your `pages/_app.js` file:\n153|\n154|```jsx filename=\"pages/_app.js\"\n155|import '@/styles/globals.css'\n156|\n157|export default function MyApp({ Component, pageProps }) {\n158| return \n159|}\n160|```\n161|\n162|Now you can start using Tailwind's utility classes in your application:\n163|\n164|```tsx filename=\"pages/index.tsx\" switcher\n165|export default function Home() {\n166| return (\n167|
\n168|

Welcome to Next.js!

\n169|
\n170| )\n171|}\n172|```\n173|\n174|```jsx filename=\"pages/index.js\" switcher\n175|export default function Home() {\n176| return (\n177|
\n178|

Welcome to Next.js!

\n179|
\n180| )\n181|}\n182|```\n183|\n184|\n185|\n186|> **Good to know:** If you need broader browser support for very old browsers, see the [Tailwind CSS v3 setup instructions](/docs/app/guides/tailwind-v3-css).\n187|\n188|## CSS Modules\n189|\n190|CSS Modules locally scope CSS by generating unique class names. This allows you to use the same class in different files without worrying about naming collisions.\n191|\n192|\n193|\n194|To start using CSS Modules, create a new file with the extension `.module.css` and import it into any component inside the `app` directory:\n195|\n196|```css filename=\"app/blog/blog.module.css\"\n197|.blog {\n198| padding: 24px;\n199|}\n200|```\n201|\n202|```tsx filename=\"app/blog/page.tsx\" switcher\n203|import styles from './blog.module.css'\n204|\n205|export default function Page() {\n206| return
\n207|}\n208|```\n209|\n210|```jsx filename=\"app/blog/page.js\" switcher\n211|import styles from './blog.module.css'\n212|\n213|export default function Page() {\n214| return
\n215|}\n216|```\n217|\n218|\n219|\n220|\n221|\n222|To start using CSS Modules, create a new file with the extension `.module.css` and import it into any component inside the `pages` directory:\n223|\n224|```css filename=\"/styles/blog.module.css\"\n225|.blog {\n226| padding: 24px;\n227|}\n228|```\n229|\n230|```tsx filename=\"pages/blog/index.tsx\" switcher\n231|import styles from './blog.module.css'\n232|\n233|export default function Page() {\n234| return
\n235|}\n236|```\n237|\n238|```jsx filename=\"pages/blog/index.js\" switcher\n239|import styles from './blog.module.css'\n240|\n241|export default function Page() {\n242| return
\n243|}\n244|```\n245|\n246|\n247|\n248|## Global CSS\n249|\n250|You can use global CSS to apply styles across your application.\n251|\n252|\n253|\n254|Create a `app/global.css` file and import it in the root layout to apply the styles to **every route** in your application:\n255|\n256|```css filename=\"app/global.css\"\n257|body {\n258| padding: 20px 20px 60px;\n259| max-width: 680px;\n260| margin: 0 auto;\n261|}\n262|```\n263|\n264|```tsx filename=\"app/layout.tsx\" switcher\n265|// These styles apply to every route in the application\n266|import './global.css'\n267|\n268|export default function RootLayout({\n269| children,\n270|}: {\n271| children: React.ReactNode\n272|}) {\n273| return (\n274| \n275| {children}\n276| \n277| )\n278|}\n279|```\n280|\n281|```jsx filename=\"app/layout.js\" switcher\n282|// These styles apply to every route in the application\n283|import './global.css'\n284|\n285|export default function RootLayout({ children }) {\n286| return (\n287| \n288| {children}\n289| \n290| )\n291|}\n292|```\n293|\n294|> **Good to know:** Global styles can be imported into any layout, page, or component inside the `app` directory. However, since Next.js uses React's built-in support for stylesheets to integrate with Suspense, this currently does not remove stylesheets as you navigate between routes which can lead to conflicts. We recommend using global styles for _truly_ global CSS (like Tailwind's base styles), [Tailwind CSS](#tailwind-css) for component styling, and [CSS Modules](#css-modules) for custom scoped CSS when needed.\n295|\n296|\n297|\n298|\n299|\n300|Import the stylesheet in the `pages/_app.js` file to apply the styles to **every route** in your application:\n301|\n302|```tsx filename=\"pages/_app.js\"\n303|import '@/styles/global.css'\n304|\n305|export default function MyApp({ Component, pageProps }) {\n306| return \n307|}\n308|```\n309|\n310|Due to the global nature of stylesheets, and to avoid conflicts, you should import them inside [`pages/_app.js`](/docs/pages/building-your-application/routing/custom-app).\n311|\n312|\n313|\n314|## External stylesheets\n315|\n316|\n317|\n318|Stylesheets published by external packages can be imported anywhere in the `app` directory, including colocated components:\n319|\n320|```tsx filename=\"app/layout.tsx\" switcher\n321|import 'bootstrap/dist/css/bootstrap.css'\n322|\n323|export default function RootLayout({\n324| children,\n325|}: {\n326| children: React.ReactNode\n327|}) {\n328| return (\n329| \n330| {children}\n331| \n332| )\n333|}\n334|```\n335|\n336|```jsx filename=\"app/layout.js\" switcher\n337|import 'bootstrap/dist/css/bootstrap.css'\n338|\n339|export default function RootLayout({ children }) {\n340| return (\n341| \n342| {children}\n343| \n344| )\n345|}\n346|```\n347|\n348|> **Good to know:** In React 19, `` can also be used. See the [React `link` documentation](https://react.dev/reference/react-dom/components/link) for more information.\n349|\n350|\n351|\n352|\n353|\n354|Next.js allows you to import CSS files from a JavaScript file. This is possible because Next.js extends the concept of [`import`](https://developer.mozilla.org/docs/Web/JavaScript/Reference/Statements/import) beyond JavaScript.\n355|\n356|### Import styles from `node_modules`\n357|\n358|Since Next.js **9.5.4**, importing a CSS file from `node_modules` is permitted anywhere in your application.\n359|\n360|For global stylesheets, like `bootstrap` or `nprogress`, you should import the file inside `pages/_app.js`. For example:\n361|\n362|```jsx filename=\"pages/_app.js\"\n363|import 'bootstrap/dist/css/bootstrap.css'\n364|\n365|export default function MyApp({ Component, pageProps }) {\n366| return \n367|}\n368|```\n369|\n370|To import CSS required by a third-party component, you can do so in your component. For example:\n371|\n372|```jsx filename=\"components/example-dialog.js\"\n373|import { useState } from 'react'\n374|import { Dialog } from '@reach/dialog'\n375|import VisuallyHidden from '@reach/visually-hidden'\n376|import '@reach/dialog/styles.css'\n377|\n378|function ExampleDialog(props) {\n379| const [showDialog, setShowDialog] = useState(false)\n380| const open = () => setShowDialog(true)\n381| const close = () => setShowDialog(false)\n382|\n383| return (\n384|
\n385| \n386| \n387| \n391|

Hello there. I am a dialog

\n392| \n393|
\n394| )\n395|}\n396|```\n397|\n398|\n399|\n400|## Ordering and Merging\n401|\n402|Next.js optimizes CSS during production builds by automatically chunking (merging) stylesheets. The **order of your CSS** depends on the **order you import styles in your code**.\n403|\n404|For example, `base-button.module.css` will be ordered before `page.module.css` since `` is imported before `page.module.css`:\n405|\n406|```tsx filename=\"page.tsx\" switcher\n407|import { BaseButton } from './base-button'\n408|import styles from './page.module.css'\n409|\n410|export default function Page() {\n411| return \n412|}\n413|```\n414|\n415|```jsx filename=\"page.js\" switcher\n416|import { BaseButton } from './base-button'\n417|import styles from './page.module.css'\n418|\n419|export default function Page() {\n420| return \n421|}\n422|```\n423|\n424|```tsx filename=\"base-button.tsx\" switcher\n425|import styles from './base-button.module.css'\n426|\n427|export function BaseButton() {\n428| return