git-wiki

Maintain a personal, LLM-curated knowledge wiki in a git repo using the Karpathy LLM-wiki pattern. Use this skill when the user wants to ingest a source (article, paper, notes, URL) into their wiki, query accumulated knowledge ("what do I know about X?", "what did I learn from Y?"), or lint the wiki for drift. Activate even when the user does not explicitly say "wiki" — e.g., "save this paper to my notes", "add this to what I know about X", or "check my notes for contradictions". Uses `qmd` for on-device hybrid BM25+vector search and `gh` only for GitHub-backed wiki repos. Do not invoke for installing this skill, unrelated markdown editing, or general GitHub work.