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Maintainers

Maintainers play a crucial role in open source projects and serve as the backbone of the open source ecosystem. Get insights into effective project management and community building techniques to create a welcoming and productive environment for contributors. You can also find information in our documentation around how to build and foster sustainable open source communities.

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Photo of developers mingling at the Open Source Zone at GitHub Universe 2025.

This year’s most influential open source projects

From Appwrite to Zulip, Universe 2025’s Open Source Zone was stacked with standout projects showing just how far open source can go. Meet the maintainers—and if you want to join them in 2026, you can now apply for next year’s cohort.

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We need a European Sovereign Tech Fund

Open source software is critical infrastructure, but it’s underfunded. With a new feasibility study, GitHub’s developer policy team is building a coalition of policymakers and industry to close the maintenance funding gap.

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Docs

Docs

Everything you need to master GitHub, all in one place.

GitHub

GitHub

Build what’s next on GitHub, the place for anyone from anywhere to build anything.

Customer stories

Customer stories

Meet the companies and engineering teams that build with GitHub.

The GitHub Podcast

The GitHub Podcast

Catch up on the GitHub podcast, a show dedicated to the topics, trends, stories and culture in and around the open source developer community on GitHub.