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Welcome to our 1,280 GSoC Contributors

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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21K+
New Contributors
123
Countries
46M+
Lines of Code
Open Source Organizations
Mentors
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

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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Google Summer of Code 2025 Contributor Applications Now Open!

By Open Source Programs Office, Mar 24, 2025

Join Google Summer of Code (GSoC) and contribute to the world of open source! Applications for GSoC are open from March 24 to April 8, 2025. Since 2005, GSoC has successfully brought over 21,000 new contributors from 123 countries into the open source community. This is an exciting opportunity for students and beginners to open source (18+) to gain real-world experience this summer. You will...

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Meet the Mentoring organizations of GSoC 2025!

By Open Source Programs Office, Feb 27, 2025

We are thrilled to share that we have selected 185 open source projects for the 21st year of Google Summer of Code (GSoC) Get to know more about each organization via their individual GSoC program page. There you will find the best way to engage with each community, view project ideas, and read their contributor guidance for applying to their organization. Applications for the GSoC ...

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