A persistent markdown knowledge base that lives in your project and compounds across sessions. Uses keyword and tag matching (no vector embeddings) to let you ingest findings, query them later, and maintain an auto-indexed wiki in `.omc/wiki/`. The auto-capture feature writes session logs for you at the end of each session, which is genuinely useful for long-running projects where context gets lost. Inspired by Karpathy's LLM wiki concept. The lint command is a nice touch for catching orphaned pages and contradictions. Best for projects where you need documented institutional memory without leaving your codebase or setting up external tools.
npx skills add https://github.com/yeachan-heo/oh-my-claudecode --skill wiki