- AGENTS.md: workspace conventions and guidelines - SOUL.md: personality and principles - USER.md: about William - IDENTITY.md: who I am - TOOLS.md: local notes and infrastructure details - MEMORY.md: long-term memory - HEARTBEAT.md: periodic task config - LLM-ROUTING.md: model selection guide - memory/2026-01-26.md: daily log - .gitignore: exclude runtime state and secrets