Spec Design

Research what exists. Decide what to build. Write it all in one living document — spec.md. Get approval. Then move to planning.

Artifact

docs/specs/YYYY-MM-DD-<feature-name>/
├── requirements.json  ← From spec:product (if applicable)
└── spec.md            ← This skill's output

Create the directory at the start. If requirements.json exists, read it first — it defines scope, user stories, and acceptance criteria.

Step 1: Orient