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GSoC 2026 Announced!

GSoC 2026

What is Google Summer of Code?

Google Summer of Code is a global, online program focused on bringing new contributors into open source software development. GSoC Contributors work with an open source organization on a 12+ week programming project under the guidance of mentors.

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22K+
New Contributors
123
Countries
48M+
Lines of Code
1000+
Open Source Organizations
21K+
Mentors
21
Years

Become a GSoC contributor

Are you new to open source and want to learn more about some interesting projects that you can contribute to? Join GSoC where mentors will help guide you on your journey!

It is very important to reach out to the organizations that you are interested in as soon as possible. The more conversations you have with the community before you submit your proposal the better your chances of being selected into the GSoC.

  • Want to learn more about Google Summer of Code?

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  • Open source organizations are ready to welcome new, excited contributors into their communities

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  • Learn how to apply to be a GSoC contributor

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Open source organizations

Over 1,000 open source organizations have mentored 21,000+ new GSoC contributors since 2005. Our mentoring organizations are eager to teach newcomers to open source about their communities and the thrill of open source development.

Learn why your organization should participate in GSoC

Latest News

Shape the future with Google Summer of Code 2026!

By Daryl Ducharme, Dec 3, 2025

By Stephanie Taylor, Mary Radomile & Lucila Ortiz Are you a passionate beginner ready to make your mark in open source? Now is your chance to make an impact in the 2026 Google Summer of Code (GSoC) program! For over two decades, GSoC has been a critical launchpad, consistently introducing fresh, enthusiastic talent into the open source ecosystem. The numbers speak for themselves: GSoC ...

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Google Summer of Code 2025: Contributor Statistics

By Open Source Programs Office, Sep 10, 2025

The Numbers Are In: A Deep Dive into GSoC 2025 Stats Google Summer of Code (GSoC) is an online global program that introduces students and beginner developers to open source software development. For our 21st year of the program we welcomed 1280 Contributors from 68 countries who are coding for 185 Mentoring Organizations. With the coding period starting June 2nd, GSoC contributors are ...

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GSoC 2025: We have our Contributors!

By Open Source Programs Office, May 8, 2025

Congratulations to the 1272 Contributors from 68 countries accepted for GSoC 2025! Our 185 Mentoring Orgs have been very busy this past month - reviewing 23,559 proposals, having countless discussions with applicants, and finally, completing the rigorous selection process to find the right Contributors for their community. Here are some highlights of the 2025 GSoC applicants: 15,240 ...

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