Pure-markdown output rules for plans, reports, reviews, and any structured agent output.
Code comments — none by default; type annotations and AAA markers.
Git worktree per task — <worktree_path>/<context>/<title>, in .worktrees.
Delegation mechanics — execution gate, autonomous sprint protocol, agent roster, spawn rules.
Remote environment credentials (staging, production) — access and read-only enforcement.
Setup health check — categories, commands, auto-fix actions.
Periodic status-table check-ins while background sub-agents work, gated by credentials.json.
Test pyramid — unit, integration, E2E patterns and pitfall guidance.