Claim the next available task from Linear (or local phases.yaml), create a git worktree, and inject relevant learnings.
Generate spec/DESIGN.md for the project. Asks at init whether to create a project-owned design system or reference an external one (URL/file/brand-book) as a guideline.
Ceremony to advance from phase N to phase N+1. Verifies gate criteria, runs end-to-end check, generates retro, prompts for human approval.
Build rapid prototypes for both frontend (UI components/pages) and backend (API mocks/simple servers). Use when validating new features or turning ideas into working demos.
Push phases.yaml to the configured tracker (linear|github|notion) — creates project, per-phase grouping, issues with depends_on relations.
Generate spec/PRD.md from spec/BRIEF.md with a per-feature discovery loop. Orchestrates the user's product-spec skill if available, otherwise guides Claude through the PRD…
Validate that BRIEF, PRD, SPEC, and (optional) DESIGN are all complete and consistent. Build CONTEXT.md as canonical synthesis. Required before /decompose.
DEPRECATED — alias for /push-to-tracker. Removed in v0.4.0.