github-operations

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Use when Codex must inspect or update GitHub resources (issues, PRs, workflows) through the official remote GitHub MCP server.

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[Developer Tools]

When & Why to Use This Skill

The GitHub Operations skill enables Claude to seamlessly interact with GitHub repositories through a dedicated MCP server. It streamlines the software development lifecycle by allowing the agent to inspect, create, and update critical resources such as issues, pull requests, and CI/CD workflows. By integrating version control management directly into the AI workspace, it reduces context switching and enhances productivity for developers and maintainers.

Use Cases

  • Automated Pull Request Management: Fetch PR diffs, post review comments, and confirm merge readiness to accelerate the code review process.
  • Intelligent Issue Triaging: Automatically scan new repository issues to apply relevant labels, assign contributors, and summarize bug reports.
  • CI/CD Workflow Orchestration: Trigger GitHub Actions workflows remotely and monitor execution status to ensure continuous integration pipelines are running correctly.
  • Repository State Synchronization: Verify the status of remote branches and resource transitions (like PR closures or label updates) to maintain an accurate local development context.
namegithub-operations
descriptionUse when Codex must inspect or update GitHub resources (issues, PRs, workflows) through the official remote GitHub MCP server.

GitHub Operations

Purpose

Provide actionable steps for reviewing pull requests, triaging issues, syncing branches, and triggering GitHub workflows using the GitHub-hosted MCP server defined in servers/github.

Setup Checklist

  1. Ensure mcp.json includes the github entry pointing to ${GITHUB_MCP_ENDPOINT} with the ${GITHUB_MCP_TOKEN} Authorization header.
  2. Confirm scopes on ${GITHUB_MCP_TOKEN} cover repo, workflow, and read:org.
  3. Keep repository context synchronized locally so file diffs referenced by the server make sense inside this workspace.

Core Workflow

  1. Plan – summarize the GitHub objective (e.g., “merge PR #42 after lint passes”) and list the API actions needed (pullRequest.get, reviews.create, etc.).
  2. Execute – call the MCP tools exposed by the server (issue search, PR diff, workflow dispatch). Prefer batched queries to avoid rate limits.
  3. Validate – re-fetch the entity to confirm the state transition (PR merged, labels applied, workflow run queued).
  4. Document – record actions inside the user message or repository docs when follow-up by humans is required.

Operational Notes

  • Rate limits from GitHub are enforced at the server; when a call is throttled, wait 5 seconds and retry once.
  • Use read-only queries when gathering context for other skills (e.g., fetching PR details before a filesystem refactor) to minimize write noise.
  • Treat ${GITHUB_MCP_TOKEN} as a production credential—store it in .env.local and do not log it.