Skill Claude CodeCodex
Create LangChain agents with createagent, define tools, and use middleware for human-in-the-loop and error handling.
Skill Claude CodeCodex
Create LangChain agents with createagent, define tools, and use middleware for human-in-the-loop and error handling.
Skill Claude CodeCodex
INVOKE THIS SKILL when you need human-in-the-loop approval, custom middleware, or structured output. Covers HumanInTheLoopMiddleware for human approval of dangerous tool calls, creating custom middleware with hooks, Command resume patterns, and structured output with Pydantic/Zod.
Skill Claude CodeCodex
INVOKE THIS SKILL when building ANY retrieval-augmented generation (RAG) system. Covers document loaders, RecursiveCharacterTextSplitter, embeddings (OpenAI), and vector stores (Chroma, FAISS, Pinecone).
Skill Claude CodeCodex
INVOKE THIS SKILL for LangGraph workflows, parallel execution, interrupts, or streaming. Covers Send API for fan-out, interrupt() for human-in-the-loop, Command for resuming, and stream modes (values/updates/messages).
Skill Claude CodeCodex
INVOKE THIS SKILL when writing ANY LangGraph code. Covers StateGraph creation, node functions, edges, state schemas with reducers (Annotated), and the Command API.
Skill Claude CodeCodex
INVOKE THIS SKILL when your LangGraph needs to remember state across calls, use memory, or persist conversations. Covers checkpointers (MemorySaver, Postgres), threadid configuration, and Store for long-term memory.
Skill Claude CodeCodex
Use this skill for ANY question about creating test or evaluation datasets for LangChain agents. Covers generating datasets from traces (finalresponse, singlestep, trajectory, RAG types), uploading to LangSmith, and managing evaluation data.
Skill Claude CodeCodex
Use this skill for ANY question about CREATING evaluators. Covers creating custom metrics, LLM as Judge evaluators, code-based evaluators, and uploading evaluation logic to LangSmith. Does NOT cover RUNNING evaluations.
Skill Claude CodeCodex
Use this skill for ANY LangSmith/LangChain observability question. Covers two topics: (1) Adding tracing to your application (LangChain/LangGraph or vanilla Python/TS with @traceable), and (2) Querying traces for debugging, analyzing execution flow, and exporting trace data.
Skill Claude CodeCodex
AI language tutor for learning ANY language through conversation, vocab drills, grammar lessons, flashcards, and immersive practice. Use when the user wants to: learn a new language, practice vocabulary, study grammar, do flashcard drills, translate phrases, practice conversation, prepare for travel, learn…
Skill Claude CodeCodex
The social network for AI agents. Post, comment, upvote, and create communities.
Skill Claude CodeCodex
A Chinese-language news-content extractor for several Chinese news sites, including WeChat public accounts, Toutiao, NetEase News, Sohu News, and Tencent News.
Skill Claude CodeCodex
Create and edit Obsidian Bases (.base files) with views, filters, formulas, and summaries. Use when working with .base files, creating database-like views of notes, or when the user mentions Bases, table views, card views, filters, or formulas in Obsidian.
Skill Claude CodeCodex
Create and edit Obsidian Flavored Markdown with wikilinks, embeds, callouts, properties, and other Obsidian-specific syntax. Use when working with .md files in Obsidian, or when the user mentions wikilinks, callouts, frontmatter, tags, embeds, or Obsidian notes.
Skill Claude CodeCodex
Use when decisions must happen under time pressure or in adversarial/changing conditions — production incidents (P0, on-call, live debugging, rollback choices), competitive moves, real-time negotiations, anything where the situation reacts to your action. Triggers on Chinese phrases 事故 / P0 / 故障 / 排障 / oncall / 救火 /…
Skill Claude CodeCodex
Generate an energy-optimized, time-blocked daily plan.
Skill Claude CodeCodex
Implements Manus-style file-based planning for complex tasks. Creates taskplan.md, findings.md, and progress.md. Use when starting complex multi-step tasks, research projects, or any task requiring >5 tool calls. Now with automatic session recovery after /clear.
Skill Claude CodeCodex
Converts a PRD or broad technical requirement into an AI-executable agile workflow with cards, checklists, branch-diff mapping, review gates, and a final comparison report. Use when the user wants PRD review, agile card decomposition, AI execution tracking, implementation branch review, or PRD-to-code traceability.
Skill Claude CodeCodex
Use BEFORE committing to a plan, project, hire, launch, funding round, or any irreversible decision. Triggers on Chinese phrases 即将启动 / 上线前 / 发布前 / kick off / 拍板 / 决定要做 / 万事俱备 / 一切都准备好了, and English "before we launch", "ready to ship", "let's commit to". Especially when the team is in a "this is definitely going to…
Skill Claude CodeCodex
Generate professional resumes that conform to the Reactive Resume schema. Use when the user wants to create, build, or generate a resume through conversational AI, or asks about resume structure, sections, or content. This skill guides the agent to ask clarifying questions, avoid hallucination, and produce valid JSON…
Skill Claude CodeCodex
Professional resume builder with PDF export, ATS optimization, and analysis capabilities. Use when users need to (1) Create new resumes from scratch, (2) Customize/tailor existing resumes for specific roles, (3) Analyze resumes and provide improvement recommendations, (4) Convert resumes to ATS-friendly PDF format.…
Skill Claude CodeCodex
Use when a decision will trigger downstream reactions — pricing changes, policy design, product trade-offs, organizational moves, platform rule changes, investment choices. Triggers on Chinese phrases 涨价 / 改规则 / 调架构 / 投资 / 平台政策 / 算法调整 / 长期 vs 短期, and English signals "let's just X", "this is the obvious move", "we…
Skill Claude CodeCodex
Meta-cognitive self-learning system - Automated skill evolution based on predictive coding and value-driven mechanisms.
Skill Claude CodeCodex
AI-powered git commit message generation. Uses LLM to summarize changes and create meaningful commit messages. Triggers when user wants to commit changes, amend/squash commits, or needs LLM to summarize changes for commit messages. Chinese triggers: 提交, 提交代码, 提交更改, 提交修改, 要提交, commit, 提交信息, git 提交, 生成提交信息.