What problem does it solve? After shipping code, project documentation like README, ARCHITECTURE, CONTRIBUTING, and CHANGELOG often drifts out of sync with what actually shipped. This Skill audits every documentation file against the git diff and brings them back into alignment before a PR merges. ## Core Features & Use Cases - Diff-Driven Doc Audit: Reads all Markdown docs and cross-references them against the branch diff to find stale features, paths, counts, and instructions. - Auto-Updates with Guardrails: Applies clear factual corrections directly while asking the user about risky narrative changes, VERSION bumps, and new TODOS items. - CHANGELOG Voice Polish: Rewrites entry wording to be user-forward without ever deleting or regenerating existing entries. - Use Case: After merging a feature branch that added a new CLI command, run this Skill to update the README feature table, fix the CONTRIBUTING setup steps, polish the CHANGELOG entry, and mark completed TODOS items. ## Quick Start Ask the AI to run the document-release workflow to sync all project documentation with the changes on the current feature branch.