english/.opencode/skills/deploy/references/platforms/github-pages.md

Github Pages

CLI

# Install GitHub CLI
winget install --id GitHub.cli  # Windows
brew install gh                  # macOS

# Deploy via gh-pages package
npm run build
npx gh-pages -d dist

Config: .github/workflows/deploy-pages.yml

name: Deploy to GitHub Pages
on:
  push:
    branches: [main]
permissions:
  contents: read
  pages: write
  id-token: write
jobs:
  deploy:
    environment:
      name: github-pages
      url: ${{ steps.deployment.outputs.page_url }}
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-node@v4
        with:
          node-version: 20
      - run: npm ci && npm run build
      - uses: actions/configure-pages@v4
      - uses: actions/upload-pages-artifact@v3
        with:
          path: dist
      - id: deployment
        uses: actions/deploy-pages@v4

Detection

• gh-pages branch
• .github/workflows/ with deploy-pages or pages actions

Free Tier

• Completely free for public repos
• 1GB repo size, 100GB bandwidth/mo, 10 builds/hr

Rollback

Revert commit and push, or re-run previous workflow

Best For

Static sites only — docs, portfolios, project pages. No server-side code.