Complete Claude Code hooks reference - input/output schemas, registration, testing patterns
How to use AI APIs like OpenAI, ChatGPT, Elevenlabs, etc. When a user asks you to make an app that requires an AI API, use this skill to understand how to use the API or how to respond to the user.
Debug Gemini/GPT vision API issues in puzzle image extraction
Constraint satisfaction patterns for the Pips puzzle solver
Create git commits with user approval and no Claude attribution
Create or update continuity ledger for state preservation across clears
Create handoff document for transferring work to another session
Create detailed implementation plans through interactive research and iteration