fullstack-template: Command for Claude Code

Implement a feature following the Documentation-First workflow. This ensures every implementation is grounded in existing patterns and leaves the docs in a better state than it found them.

Required from user before starting

• Feature description (what it does, which layer — backend / web / both)
• Any constraints or decisions already made

---

Step 1 — Documentation check

Delegate to the docs agent:

"Check existing documentation relevant to [feature]. Read _index.md for both apps, find the relevant topic docs, compare them against their source files, and report: which docs are current, which are stale, and what's missing."

Wait for the report before proceeding.

---

Step 2 — Assess and decide

Based on the docs agent report:

Situation	Action
Docs match code	Proceed to Step 3
Docs are stale	Fix the stale docs first (delegate to docs agent), then Step 3
No docs exist	Note it — new docs will be created in Step 4

Do not implement against stale documentation. Update docs first.

---

Step 3 — Implement

Delegate to the appropriate agent (backend, web, or both).

Pass the relevant doc content as context so the agent implements to the correct patterns — not from training data.

Run /project:check at the end of this step. Do not proceed if it fails.

---

Step 4 — Update documentation

Delegate to the docs agent:

"Update documentation to reflect the implementation of [feature]. Files changed: [list files]. Update last_verified dates. Create new topic doc if a new topic was introduced."

---

Step 5 — Summary

Report:

• What was implemented
• Which docs were updated or created
• Output of /project:check