AGENTS.md git:20260911.75c7edcA

Immutable. This exact content never changes and is served at /api/v1/blob/bf8907a3226fb6b4.

`docs/architecture.md`: how orchflows fits together, where anything belongs. `docs/home.md`: paths, setup, update. `docs/hosts.md`: isolation, plugin registration. `docs/history.md`: agent transcripts.