Replacement Guide

How to Build Your Own GitHub Actions

Replace GitHub Actions with a custom build. Automate your workflow from idea to production

Weekend Project
12 features5 integrationsOne weekend

Estimated Timeline

Based on 12 features at Weekend Project difficulty, expect about One weekend with AI-assisted development.

1
Setup & scaffolding
2 hours
2
Core features
4-6 hours
3
Polish & deploy
2 hours

Recommended Tech Stack

Next.js 14

Full-stack React framework with API routes and server components

Supabase

PostgreSQL database, auth, and real-time subscriptions

Tailwind CSS

Utility-first styling for rapid UI development

Key Features to Replicate

Top features across 7 categories. See all 12 features

Development(2 features)

Custom Actions

Use the millions of open source libraries available on GitHub to create your own actions. Write them in JavaScript or create a container action—both can interact with the full GitHub API and any other public API.

Multi-language Support

GitHub Actions supports Node.js, Python, Java, Ruby, PHP, Go, Rust, .NET, and more. Build, test, and deploy applications in your language of choice.

Infrastructure(2 features)

Hosted Runners

Linux, macOS, Windows, ARM, GPU, and containers make it easy to build and test all your projects. Run directly on a VM or inside a container.

Self-hosted Runners

Use your own VMs, in the cloud or on-prem, with self-hosted runners

Integration(2 features)

Actions Marketplace

GitHub Actions connects all of your tools to automate every step of your development workflow. Easily deploy to any cloud, create tickets in Jira, or publish a package to npm.

GitHub Packages Integration

Pair GitHub Packages with Actions to simplify package management, including version updates, fast distribution with our global CDN, and dependency resolution, using your existing GITHUB_TOKEN.

Security(2 features)

Built-in Secret Store

Automate your software development practices with workflow files embracing the Git flow by codifying it in your repository

Secure Package Registry

Securely store and manage your code and packages with GitHub credentials, integrated into your workflows via APIs and webhooks. Enjoy fast, reliable downloads through a global CDN for optimized performance.

Testing(2 features)

Matrix Builds

Save time with matrix workflows that simultaneously test across multiple operating systems and versions of your runtime

Multi-container Testing

Test your web service and its DB in your workflow by simply adding some docker-compose to your workflow file

Automation(1 features)

Event-triggered Workflows

Kick off workflows on any GitHub event to automate tasks

Monitoring(1 features)

Live Logs

See your workflow run in realtime with color and emoji. It's one click to copy a link that highlights a specific line number to share a CI/CD failure.

Cost Calculator

Pricing data not available for GitHub Actions. Check their website for current pricing.

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