dev-docs-fetch

Fetch and cache library documentation via Context7 MCP.

Context Files

• $JAAN_CONTEXT_DIR/tech.md — Tech stack for library auto-detection
  • Uses sections: #current-stack, #frameworks
• $JAAN_LEARN_DIR/jaan-to-dev-docs-fetch.learn.md — Past lessons (loaded in Pre-Execution)
• ${CLAUDE_PLUGIN_ROOT}/docs/extending/language-protocol.md — Language resolution protocol

Input

Arguments: $ARGUMENTS

• [library-names...] — Explicit library names (e.g., fastapi react nextjs)
• No arguments — Auto-detect from $JAAN_CONTEXT_DIR/tech.md

If no input and no tech.md, ask: "Which libraries do you need documentation for?"