describe-phase-loop

Plan-Build-Review循环和代理交接。在代理之间转换或理解工作流程进展时加载。

The Phase Loop

Plan (Scribe) → Build (Builder) → Review (Overseer)
                      ↑                    ↓
                      └───── refine ───────┘

Planning produces a Phase folder on disk
Building modifies code and updates progress
Review either declares the Phase complete OR adds follow-up steps and sends back to Build

No Phase is complete without Overseer approval.