When writing or editing AGENTS.md, CLAUDE.md, memory files, or agent-notes, use the "caveman ultra" writing grammar defined in ai/caveman.md. Chat transcripts (session-logs/chats/) are not affected and should be written in normal prose.
Current version = one before snapshot version in version.sbt. If snapshot is 8.0.2-SNAPSHOT, current version is 8.0.1.
Never delegate session logging to sub-agents. Main agent writes session logs — it's the one in the conversation w/ the user. Sub-agents lack conversation context → fabricate content. This is non-negotiable.