What problem does it solve? Keeping a Claude Code plugin's documentation aligned with rapidly changing official docs, GitHub releases, and community sources is tedious and error-prone when done manually. This Skill automates the entire sync pipeline from fetching resources to opening a pull request. ## Core Features & Use Cases - Automated Resource Fetching: Runs a fetch script to cache official docs, GitHub releases, and community sources, then verifies the fetch report before proceeding. - Feature Discovery and Diffing: Launches discovery and review agents to extract features, settings, CLI flags, and hook events, then diffs them against plugin-dev to find outdated, missing, or deprecated content with confidence levels. - Independent Review and PR Creation: A reviewer agent validates each proposed change, approved changes are applied in an isolated git worktree, the changelog is updated, and a detailed PR report is created. - Use Case: Run the sync weekly to detect that hook timeout defaults changed in the official docs, have the correction reviewed and applied automatically, and receive a PR with full source citations. ## Quick Start Ask the AI to run plugin-dev-sync to sync plugin-dev against the latest Claude Code documentation and create a PR with the changes.