Ask Claude to Write GitHub Actions Workflows from Your Project's Setup

Generic CI templates never quite fit your project. Claude reads your actual setup and builds a pipeline that matches.

"Read my project and create a GitHub Actions workflow for CI"

Claude inspects your package.json or composer.json, test configuration, linting setup, build scripts, and deployment target, then generates a .github/workflows/ci.yml that runs everything in the right order with the right versions.

For a Laravel project, it might generate:

name: CI
on: [push, pull_request]
jobs:
  test:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: shivammathur/setup-php@v2
        with:
          php-version: '8.4'
      - run: composer install --no-interaction
      - run: vendor/bin/pint --test
      - run: php artisan test --compact

You can be more specific about what you need:

# Full pipeline with deployment
"Create a CI/CD workflow that runs tests on PRs and deploys to production on main"

# Matrix testing across versions
"Write a workflow that tests against PHP 8.3 and 8.4 with MySQL and PostgreSQL"

# Separate workflows for different triggers
"Create a workflow for PR checks and a separate one for nightly regression tests"

Claude also handles the tricky parts — caching dependencies for faster runs, setting up service containers for databases, configuring environment variables from secrets, and running jobs in parallel where possible.

If you already have a workflow that's broken or slow, paste the YAML and ask Claude to fix or optimize it. It reads the error logs from failed runs and adjusts the config.

Your CI should match your project, not a tutorial — Claude reads your stack and writes the pipeline to fit.

via Claude Code