Free for Open Source

A curated collection of free and discounted resources for open source projects.

Helping open source developers, maintainers, and contributors find valuable free tools, services, and support for their projects.

Free Resources for Open Source

GitHub Sponsors

Financial support for open source maintainers via GitHub Sponsors.

Learn More →

Vercel for OSS

Free hosting and serverless functions for open source projects.

Learn More →

JetBrains Open Source Support

Free access to JetBrains tools for open source projects.

Learn More →

Sentry for Open Source

Free error tracking and performance monitoring for open source projects.

Learn More →

Zulip for Open Source

Free Zulip Cloud Standard hosting for open source projects.

Learn More →

GitLab for Open Source

Free GitLab Ultimate features, including 50,000 compute minutes, for open source projects.

Learn More →

Atlassian Open Source Cloud

Free Atlassian Standard cloud products (incl. Rovo, Jira, Confluence, Trello, Bitbucket, etc.) for open source projects.

Learn More →

Algolia for Open Source

Free or discounted Algolia plans for qualifying open source projects.

Learn More →

Cloudflare Project Alexandria

Free Cloudflare credits for open source projects, including upgrades and increased resource limits.

Learn More →

GitHub Copilot Pro for Open Source Maintainers

Free access to GitHub Copilot Pro for maintainers of popular open-source repositories.

Learn More →

AWS Promotional Credits for Open Source

Get AWS promotional credits for CI/CD, performance testing, or artifact storage in your open source project.

Learn More →

CircleCI for Open Source

Get up to 400,000 credits per month for Linux, Arm, and Docker builds, plus 30,000 credits for Windows, macOS, and private repositories.

Learn More →

Azure Credits for Open Source

Microsoft offers Azure credits for open source projects, valid up to one year (renewable), for development, testing, and infrastructure needs.

Learn More →

SignPath for Open Source Projects

Open source projects can apply for a free code signing certificate through the SignPath Foundation.

Learn More →

1Password for Open Source

1Password offers a free Teams account to open source projects, allowing secure storage and sharing of credentials, API tokens, SSH keys, and more.

Learn More →

Docker-Sponsored Open Source Program

The Docker-Sponsored Open Source (DSOS) Program provides several benefits to open source projects, including a verified badge, repository logo customization, insights and analytics, Docker Scout access, and removal of rate limiting.

Learn More →

CodeRabbit for Open Source

Free AI-driven code reviews for public repositories on GitHub and GitLab.

Learn More →