Blueprint

Use this skill to convert brief.md into a concrete blueprint.md. For new slices, blueprint.md is the final execution artifact before implementation begins. When .skills/execution.json sets auto_start_implementation to true, the blueprint handoff should continue directly into implementation after the slice is marked blueprint_ready.

Responsibilities

1. Read the active slice's brief.md.
2. Produce <slice_path>/blueprint.md.
3. Make implementation decisions explicit.
4. Map requirements to execution and validation.
5. Capture slice-scoped detailed design diagrams in PlantUML when they clarify implementation.

Required Output

• <slice_path>/blueprint.md

Optional sections may cover: