LLM Wiki — persistent markdown knowledge base that compounds across sessions (Karpathy model)

Wiki Persistent, self maintained markdown knowledge base for project and session knowledge. Inspired by Karpathy's LLM Wiki concept. Operations Ingest Process knowledge into wiki pages. A single ingest can touch multiple pages. Query Search across all wiki pages by keywords and tags. Returns matching pages with snippets — YOU (the LLM) synthesize answers with citations from the results. Lint Run health checks on the wiki. Detects orphan pages, stale content, broken cross references, oversized pages, and structural contradictions. Quick Add Add a single page quickly (simpler than ingest). List / Read / Delete Log View wiki operation history by reading .omc/wiki/log.md . Categories Pages are organized by category: architecture , decision , pattern , debugging , environment , session log Storage Pages: .omc/wiki/ .md (markdown with YAML frontmatter) Index: .omc/wiki/index.md (auto maintained catalog) Log: .omc/wiki/log.md (append only operation chronicle) Cross References Use [[page name]] wiki link syntax to create cross references between pages. Auto Capture At session end, significant discoveries are automatically captured as session log pages. Configure via wiki.autoCapture in .omc config.json (default: enabled). Hard Constraints NO vector embeddings — query uses keyword + tag matching only Wiki pages are git ignored by default ( .omc/wiki/ is project local) Model Routing haiku — quick lookups, lightweight inspection, narrow docs work sonnet — standard implementation, debugging, and review opus — architecture, deep analysis, consensus planning, and high risk review fable — Claude Fable 5 (above Opus); pass it explicitly on the Task call or pin it per agent with agents.<name .model The session model chosen with /model applies to the main loop only. Delegated agents run on their pinned tier unless the Task call passes model explicitly or the agent is overridden via agents.<name .model . To run delegated work on Fable, use one of those two surfaces; selecting Fable in /model alone does not change delegation.