Github from ConcertoNotes/codex-plugins.

GitHub project operations with quality gates

Plan, implement, commit, and create a GitHub release with proper versioning.

GitHub-specific extensions to Han. Provides skills to post code reviews as PR comments, update a PR description with a consistent format, and other GitHub-facing workflows.

Awesome Copilot from github/awesome-copilot.

Sanitizes secrets, prepares repository, and publishes to GitHub with CI/CD and documentation.

Automate project releases with version bumping, multi-language changelog generation, and GitHub Release creation.

cenci workflow layer: portable engineering conventions and Claude Code's gated GitHub ticket-to-PR pipeline

Review a GitHub PR with structured analysis including blast radius, security, test coverage, and performance, then verify and merge.