What problem does it solve? Finalizing a completed change is error-prone: incomplete tasks get archived, delta specs drift out of sync with main specs, and no record exists of what code was affected. This Skill enforces a structured archive workflow so every completed change is verified, documented, and stored consistently. ## Core Features & Use Cases - Completion Gating: Checks artifact status via openspec status --json and counts incomplete tasks in tasks.md, prompting for confirmation before archiving unfinished work. - Delta Spec Sync Assessment: Compares delta specs against main specs and optionally invokes the openspec-sync-specs workflow before archiving. - PR Summary Generation: Builds a pull-request-ready PR.md from proposal, design, and tasks artifacts, and can create the PR via the gh CLI. - CodeGraph Snapshot: Captures affected code areas with codegraph explore so the archive preserves architectural context. - Use Case: After finishing an implementation change, run the archive flow to verify the build, sync specs, generate a PR description, and move the change into a dated archive directory. ## Quick Start Archive the completed OpenSpec change named add-user-auth after verifying its artifacts and tasks are done.
