- Add agents/agent-coach.md: new meta-category coaching agent that reads all project agent memories, synthesises cross-agent briefs, and produces targeted orientation briefs for incoming agents - Complete memory brief command: now reads all .kaizen/agents/*/memory.md, formats structured orientation output following coach agent spec, adds --raw flag for unformatted dump - Coach validates and appears under kaizen-agentic list --category meta Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>