implement git:20260809.b39ddf2A

Immutable. This exact content is served forever at /api/v1/blob/5248e10ce457cd73.

---
name: implement
description: Use when an approved feature plan is ready to become code - executes plan.md task by task with verification, via superpowers when installed, then refreshes the affected reference chapters.
---

# Capstone: implement

From this skill's base directory, read `../docs/references/core.md`, then
execute
`../docs/references/protocols/implement.md`
exactly.