You invoked /phased-implement add support for https://github.com/QwenLM/qwen-code. That skill loads a coordinator that never writes source code itself — it only writes plans, spawns workers, and verifies their output. Its job is to turn one big task into a DAG of smaller phases that can be parallelized safely.
Recorded START_HEAD=03f07d3, integration branch qwen, verified the working tree was clean. Created history/2026-04-28-phased-qwen-support/ with prompts/, captures/, and a manifest.md tracking each phase's state (pending → working → done-unverified → merging → merged).
history/ is gitignored and symlinked across all worktrees by workmux's setup, so the coordinator and all workers can read/write the same plan, prompts, and result sentinels without committing them.