What problem does it solve? Turning an approved specification into working, verified code often breaks down: specs go stale, interrupted sessions lose context, reviews get skipped or repeated, and unverified changes ship. This Skill treats a docs/specs/SLUG/ folder as a single handoff bundle and drives it to completion with disciplined verification and review. ## Core Features & Use Cases - Handoff-driven implementation: Loads the spec, active task files, linked decisions, and approved reference artifacts before changing any source, then implements one outcome at a time through a public test seam. - Runtime verification and reconciliation: Verifies each outcome in the running product, reconciles observed behavior against acceptance criteria, and reruns complete deterministic verification before review. - Single triaged review pass: Runs one automated whole-diff code review, repairs only confirmed defects or broken acceptance criteria, records the rest, and hands off a runnable local server when the repository exposes one. - Use Case: You have an approved spec folder with four task files and want it finished end to end. The Skill implements tasks sequentially, resumes safely after interruptions, completes verification and review, and shares a reachable local URL for your review. ## Quick Start Ask the AI to implement the docs/specs/<slug>/ folder end to end, including verification, one automated review pass, and a runnable handoff.