Witness Design
Produce a ui spec's living approved look — an interactive design session ending in a self-contained designs/<spec-id>.html handed to witness design, then the design gate. Normally invoked by /witness with the spec id.
Witness Decompose
Slice a witness effort's confirmed recap into vertical spec slices, or route a fix to the one spec it amends — manifests handed to witness write, then the decompose gate. Chores never reach this stage. Normally invoked by /witness with the effort slug.
Witness Implement
Implement a witness plan — you are the implementer; CLI-managed worktree, session slices under the dispatch budget with a CLI-printed relay, red/green TDD with CLI-witnessed evidence per step, then the implement gate. Normally invoked by /witness with the plan id.
Witness Brainstorm
Stateless scope interview for a witness effort — one question at a time, each with a firm recommendation, ending in a confirmed scope recap persisted via witness recap. Use when starting a new effort or re-scoping one; normally invoked by /witness.
Witness Ship
Ship a witness plan — drive the CLI's deterministic ship phases (lanes → gate → PR → CI watch), resolve semantic rebase conflicts, and stop for the human where judgment is owed. Normally invoked by /witness with the plan id.
Witness Plan
Derive an implementation plan from a witness spec's delta — step manifest mapping criteria, write-validated ## Step body — then run the plan gate. Normally invoked by /witness with the spec id.