Agent skill

github

Use the `gh` CLI for issues, pull requests, Actions runs, and GitHub API queries.

Stars 28,421
Forks 4,766

Install this agent skill to your Project

npx add-skill https://github.com/sickn33/antigravity-awesome-skills/tree/main/skills/github

SKILL.md

GitHub Skill

Use the gh CLI to interact with GitHub. Always specify --repo owner/repo when not in a git directory, or use URLs directly.

When to Use

  • When the user asks about GitHub issues, pull requests, workflow runs, or CI failures.
  • When you need gh issue, gh pr, gh run, or gh api from the command line.

Pull Requests

Check CI status on a PR:

bash
gh pr checks 55 --repo owner/repo

List recent workflow runs:

bash
gh run list --repo owner/repo --limit 10

View a run and see which steps failed:

bash
gh run view <run-id> --repo owner/repo

View logs for failed steps only:

bash
gh run view <run-id> --repo owner/repo --log-failed

Debugging a CI Failure

Follow this sequence to investigate a failing CI run:

  1. Check PR status — identify which checks are failing:
    bash
    gh pr checks 55 --repo owner/repo
    
  2. List recent runs — find the relevant run ID:
    bash
    gh run list --repo owner/repo --limit 10
    
  3. View the failed run — see which jobs and steps failed:
    bash
    gh run view <run-id> --repo owner/repo
    
  4. Fetch failure logs — get the detailed output for failed steps:
    bash
    gh run view <run-id> --repo owner/repo --log-failed
    

API for Advanced Queries

The gh api command is useful for accessing data not available through other subcommands.

Get PR with specific fields:

bash
gh api repos/owner/repo/pulls/55 --jq '.title, .state, .user.login'

JSON Output

Most commands support --json for structured output. You can use --jq to filter:

bash
gh issue list --repo owner/repo --json number,title --jq '.[] | "\(.number): \(.title)"'

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