ai 5
- One harness for Claude Code and Codex — from CLAUDE.md to AGENTS.md
- AI in the product — why I pulled the chat assistant after 5 days, and brought it back 4 months later as a document judge
- A subagent merged a PR under my name — permissions you shouldn't give an agent
- Teaching the repo to agents — CLAUDE.md, memory/, hooks and skills
- From autocomplete to agents — bringing a coding agent into a backend I'd been writing alone