Github MCP Agent Skill

GitHub MCP kullan:
  - Agent workflow icinde GitHub islemleri gerektiginde
  - Birden fazla API call zincirlenecekse
  - Structured data response lazimsa

gh CLI kullan:
  - Tek seferlik terminal islemleri
  - PR olusturma/merge (interaktif)
  - Git hook'lari icinde
  - Script/otomasyon icinde

GitHub Settings > Developer Settings > Personal Access Tokens > Fine-grained
Gerekli permission'lar:
  - Repository: Read/Write
  - Issues: Read/Write
  - Pull Requests: Read/Write
  - Actions: Read/Write (workflow tetikleme)
  - Webhooks: Read/Write (webhook yonetimi)
  - Organization: Read (org API)

{
  "mcpServers": {
    "github": {
      "command": "npx",
      "args": ["-y", "@modelcontextprotocol/server-github"],
      "env": {
        "GITHUB_PERSONAL_ACCESS_TOKEN": "<PAT_TOKEN>"
      }
    }
  }
}

{
  "mcpServers": {
    "github": {
      "command": "docker",
      "args": ["run", "-i", "--rm", "-e", "GITHUB_PERSONAL_ACCESS_TOKEN", "ghcr.io/modelcontextprotocol/server-github"],
      "env": {
        "GITHUB_PERSONAL_ACCESS_TOKEN": "<PAT_TOKEN>"
      }
    }
  }
}

mcp_github.create_repository({
  name: "my-project",
  description: "Proje aciklamasi",
  private: true,
  auto_init: true  // README ile baslat
})

mcp_github.get_repository({
  owner: "username",
  repo: "repo-name"
})
// Response: stars, forks, open_issues, default_branch, language

mcp_github.fork_repository({
  owner: "original-owner",
  repo: "original-repo"
})

// Branch olustur
mcp_github.create_branch({
  owner: "username",
  repo: "repo-name",
  branch: "feature/new-feature",
  from_branch: "main"
})

// Branch listele
mcp_github.list_branches({
  owner: "username",
  repo: "repo-name"
})

mcp_github.create_issue({
  owner: "username",
  repo: "repo-name",
  title: "Bug: Login form broken",
  body: "## Steps to reproduce\n1. Go to /login\n2. Enter credentials\n3. Click submit\n\n## Expected\nRedirect to dashboard\n\n## Actual\n500 error",
  labels: ["bug", "P1"],
  assignees: ["developer-username"]
})

mcp_github.list_issues({
  owner: "username",
  repo: "repo-name",
  state: "open",
  labels: "bug",
  sort: "created",
  direction: "desc"
})

mcp_github.update_issue({
  owner: "username",
  repo: "repo-name",
  issue_number: 42,
  state: "closed",
  labels: ["bug", "resolved"]
})

mcp_github.add_issue_comment({
  owner: "username",
  repo: "repo-name",
  issue_number: 42,
  body: "Fixed in PR #45"
})

mcp_github.create_pull_request({
  owner: "username",
  repo: "repo-name",
  title: "feat: Add user authentication",
  body: "## Summary\n- JWT auth implementation\n- Login/register endpoints\n\n## Test plan\n- [ ] Unit tests pass\n- [ ] Integration tests pass",
  head: "feature/auth",
  base: "main",
  draft: false
})

// Review olustur
mcp_github.create_review({
  owner: "username",
  repo: "repo-name",
  pull_number: 45,
  event: "APPROVE",  // APPROVE | REQUEST_CHANGES | COMMENT
  body: "LGTM! Clean implementation."
})

mcp_github.merge_pull_request({
  owner: "username",
  repo: "repo-name",
  pull_number: 45,
  merge_method: "squash"  // merge | squash | rebase
})

mcp_github.get_pull_request_files({
  owner: "username",
  repo: "repo-name",
  pull_number: 45
})
// Response: filename, status (added/modified/removed), additions, deletions

mcp_github.search_code({
  query: "useEffect cleanup repo:username/repo-name",
  per_page: 10
})

// Dil filtreyle
mcp_github.search_code({
  query: "rate limiter language:typescript stars:>100"
})

// Organizasyon icinde
mcp_github.search_code({
  query: "database migration org:my-org"
})

repo:owner/name       # Spesifik repo
org:organization      # Organizasyon icinde
path:src/utils        # Path filtresi
filename:config.ts    # Dosya adi
extension:py          # Uzanti
language:typescript   # Dil
stars:>100            # Minimum star
size:>1000            # Minimum byte

mcp_github.create_workflow_dispatch({
  owner: "username",
  repo: "repo-name",
  workflow_id: "deploy.yml",
  ref: "main",
  inputs: {
    environment: "production",
    version: "v1.2.3"
  }
})

mcp_github.list_workflow_runs({
  owner: "username",
  repo: "repo-name",
  workflow_id: "ci.yml",
  status: "completed",
  per_page: 5
})

mcp_github.get_workflow_run_logs({
  owner: "username",
  repo: "repo-name",
  run_id: 12345
})

mcp_github.create_release({
  owner: "username",
  repo: "repo-name",
  tag_name: "v1.2.3",
  name: "Release v1.2.3",
  body: "## What's Changed\n- feat: User auth (#42)\n- fix: Login redirect (#45)\n\n## Breaking Changes\nNone",
  draft: false,
  prerelease: false
})

mcp_github.list_releases({
  owner: "username",
  repo: "repo-name",
  per_page: 10
})

mcp_github.get_latest_release({
  owner: "username",
  repo: "repo-name"
})

mcp_github.create_webhook({
  owner: "username",
  repo: "repo-name",
  config: {
    url: "https://my-server.com/webhook",
    content_type: "json",
    secret: "webhook-secret-123"
  },
  events: ["push", "pull_request", "issues"],
  active: true
})

mcp_github.get_organization({
  org: "my-organization"
})

mcp_github.list_teams({
  org: "my-organization"
})

mcp_github.list_team_members({
  org: "my-organization",
  team_slug: "backend-team"
})

mcp_github.list_org_repos({
  org: "my-organization",
  type: "all",
  sort: "updated"
})

mcp_github.get_rate_limit()
// Response: { limit, remaining, reset_at }

1. Conditional requests (If-None-Match header) kullan
2. Pagination ile kucuk sayfalarda cek (per_page: 30)
3. Search API'yi 30 req/min altinda tut
4. 403 + "rate limit exceeded" alirsan reset_at kadar bekle
5. Webhook kullan (polling yerine event-driven)
6. GraphQL kullan (birden fazla REST call yerine tek query)

1. Issue olustur (task tanimla)
2. Branch olustur (feature/X)
3. Kod yaz, commit et
4. PR olustur (issue'ya referans ver)
5. Review iste
6. Merge et (squash)
7. Release olustur (tag ile)

1. Issue olustur (bug raporu)
2. Branch olustur (fix/X)
3. Fix yaz, test ekle
4. PR olustur (Fixes #issue-number)
5. CI gectigini dogrula
6. Merge et
7. Issue otomatik kapanir

1. Push event -> CI workflow calisir
2. PR event -> Test + lint + security scan
3. Release event -> Deploy workflow calisir
4. Workflow dispatch -> Manuel deploy