GitHub Actions Workflow Generator
Generate GitHub Actions CI/CD workflow YAML files with triggers, Node.js matrix builds, dependency caching, lint, test, and Docker deploy steps in your browser.
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What is GitHub Actions Workflow Generator?
The GitHub Actions Workflow Generator is a browser-based tool that scaffolds CI/CD workflow files for GitHub repositories. Instead of hand-writing YAML, you configure triggers, runner matrix, package manager, and pipeline steps through a form, and the tool emits a correctly formatted workflow file ready for .github/workflows/.
Key Benefits
- Eliminates YAML indentation and syntax errors common in hand-written workflows.
- Ships with current best-practice action versions and dependency caching by default.
- Adapts install and script commands to npm, pnpm, or yarn automatically.
- Adds a production-ready Docker ghcr.io publish job when you need it.
- Keeps everything private — generation happens 100% client-side.
Common Use Cases
- •Bootstrap CI for a new repository in seconds instead of copying old YAML.
- •Standardize workflow structure across a team or monorepo with consistent steps.
- •Add scheduled cron jobs or manual dispatch triggers without checking the syntax docs.
- •Scaffold a matrix build across OS and Node.js versions for a library release.
- •Generate a Docker publish pipeline to GitHub Container Registry with caching.
How to Generate a GitHub Actions Workflow
- Name the workflow: Set the workflow name and the file name. The file will live under .github/workflows/ in your repository.
- Pick triggers: Enable push, pull request, manual workflow_dispatch, or a cron schedule, and set the branches that fire them.
- Configure runtime and steps: Choose runner OS, Node.js versions (a matrix is generated when you pick several), the package manager, and which CI steps to include.
- Copy or download: Review the generated YAML, copy it to your clipboard, or download the .yml file and commit it to your repo.
Key Features
- Trigger builder for push, pull request, manual workflow_dispatch, and cron schedules.
- Runner matrix across Ubuntu, macOS, and Windows with multiple Node.js versions.
- Package-manager-aware steps for npm, pnpm, and yarn with frozen lockfile installs.
- Toggleable lint, type check, test, and build steps with correct commands per package manager.
- Optional Docker build-and-push job for ghcr.io with GitHub Actions layer caching.
- Copy the YAML or download it as a ready-to-commit .github/workflows file.
Frequently Asked Questions
Does this tool upload my repository configuration anywhere?
No. The workflow YAML is generated entirely in your browser from the form options. Nothing is sent to a server.
Which GitHub Actions versions does the generator use?
It uses current stable action versions: actions/checkout@v4, actions/setup-node@v4, docker/build-push-action@v6, and related actions, with dependency caching enabled by default.
Can I run the workflow on multiple operating systems or Node.js versions?
Yes. Select multiple runner OS options or Node.js versions and the generator emits a strategy.matrix block so the job runs for every combination.
How do I add the generated file to my repository?
Download the .yml file (or copy the YAML), save it under .github/workflows/ in your repository, commit, and push. GitHub picks it up automatically.
What does the Docker step do?
It adds a second job that builds your image on merges to main and pushes it to GitHub Container Registry (ghcr.io) using GITHUB_TOKEN, with :latest and commit-sha tags plus layer caching.