Delegate coding tasks to Codex, Claude Code, or Pi agents via background process. Use when: (1) building/creating new features or apps, (2) reviewing PRs (spawn in temp dir), (3) refactoring large codebases, (4) iterative coding that needs file exploration. NOT for: simple one-liner fixes (just edit), reading code (use read tool), or any work in ~/clawd workspace (never spawn agents here). Requires a bash tool that supports pty:true.
Convert Markdown to PDF with guaranteed Chinese character support (no乱码). Uses local Chinese font file, works in Docker containers, no system font dependency.
Convert documents and files to Markdown using markitdown. Use when converting PDF, Word (.docx), PowerPoint (.pptx), Excel (.xlsx, .xls), HTML, CSV, JSON, XML, images (with EXIF/OCR), audio (with transcription), ZIP archives, YouTube URLs, or EPubs to Markdown format for LLM processing or text analysis.
Create new skills, modify and improve existing skills, and measure skill performance. Use when users want to create a skill from scratch, update or optimize an existing skill, run evals to test a skill, benchmark skill performance with variance analysis, or optimize a skill's description for better triggering accuracy.
Route every user request by evaluating installed skills to detect capability gaps. Consult as the FIRST step for ANY user request to determine whether existing skills suffice, need updating, or a new skill must be created via skill-creator and validated by skill-evaluator. Triggers on all user requests for capability routing, skill gap detection, and self-evolution decisions.
查询全球任何城市的当前天气情况。当用户询问天气、查询城市温度、了解气象状况时使用此技能。支持中文、英文、拼音输入，自动匹配最佳位置。默认查询北京。