522 organizations since 2016

Filter by stack, capacity and track record. Every number comes from Google's public archive.

Since 2016 522 GSoC 2026 183

All Every cycle since 201640 First time in 202617 Ten or more contributors27 Growing in 202613 Back after a break22

Showing 1–24 of 29 organizations

C++Law and policy Cloud Robotics Clear all

3DTK
Science and medicine
The 3D Toolkit provides algorithms and methods to process 3D point clouds
2026
–
Cycles
1
Projects
2
Trend
CC++ROSOpenCV+2
Apache Software Foundation
WebNew in 2026
The Foundation provides an established framework for intellectual property and financial contributions that simultaneously limits contributors potential legal exposure. Through a collaborative and meritocratic development process, Apache projects deliver enterprise-grade, freely available software products that attract large communities of users. The pragmatic Apache License makes it easy for all users, commercial and individual, to deploy Apache products.
2026
34
Cycles
1
Projects
34
Trend
CJavaC++
Arduino
Programming languages
Open source electronic prototyping platform
2026
–
Cycles
1
Projects
2
Trend
CC++GoArduino
ArduPilot
Science and medicine
ArduPilot is the world's most widely used open source flight code software for unmanned autonomous vehicles including planes, multicopters, helicopters, cars, boats, submarines, blimps, antenna trackers and much more.
2026
3
Cycles
10
Projects
41
Trend
PythonROSC++Embedded+7
Ceph Foundation
Data
An open-source storage platform that implements storage on a single distributed computer cluster and provides a 3-in-1 interface for object-, block- and file-level storage.
2026
3
Cycles
9
Projects
34
Trend
PythonCC++Object-storage+5
CERN SFT
Science and medicine
The SFT is part of CERN (European Organization for Nuclear Research).
2026
–
Cycles
1
Projects
10
Trend
PythonJavaScriptC++Clang
Debian
Operating systems
The Debian Project is an association of Free Software developers who volunteer their time and effort in order to produce and maintain a completely free operating system Debian. Since its launch, the Debian project has grown to comprise more than 1,000 members with official developer status, alongside many more volunteers and contributors. Today, Debian encompasses over 50,000 packages of free, open source applications and documentation.
2026
7
Cycles
9
Projects
85
Trend
CPythonDjangoRuby+7
Eclipse Foundation
Programming languages
The Eclipse Foundation provides our global community of individuals & organizations with a mature, scalable, and business-friendly environment for OSS collaboration and innovation.
2026
6
Cycles
10
Projects
74
Trend
CC++JavaGeospatial+15
Global Alliance for Genomics and Health
Science and medicine
The Global Alliance for Genomics and Health (GA4GH) was formed to help accelerate the potential of genomic medicine to advance human health. It brings together over 400 leading genome institutes and centers with IT industry leaders to create global standards and tools for the secure, privacy respecting and interoperable sharing of Genomic data.
2026
4
Cycles
10
Projects
49
Trend
PythonJavaSQLProtobuf+10
Institute for Artificial Intelligence
Science and medicine
Research in Artificial Intelligence for Autonomous Mobile Robots
2026
–
Cycles
2
Projects
11
Trend
PythonROSC++Lisp+2
JdeRobot
Other
Robotics applications are typically distributed, made up of a collection of concurrent asynchronous components which communicate using some middleware (ROS messages, DDS...). Building robotics applications is a complex task. Integrating existing nodes or libraries that provide already solved functionality, and using several tools may increase the software robustness and shorten the development time. JdeRobot provides several tools, libraries and reusable nodes. They have been written in C++, Python or JavaScript.
2026
5
Cycles
10
Projects
53
Trend
PythonCC++ROS+3
LibreOffice
End user applications
LibreOffice is a modern Free & Open Source Office suite, one of the largest open source projects, and used by millions of users worldwide. LibreOffice is compatible with many file formats like Microsoft® Word, Excel, PowerPoint and Publisher. At its heart though, LibreOffice is built around an open standard, the OpenDocument Format, as its native file format. LibreOffice is developed by users who, just like you, believe in the principles of Free Software and in sharing their work with the world in non-restrictive ways. The development of LibreOffice is supported by The Document Foundation which provides the infrastructure for the project. We believe that users should have the freedom to run, copy, distribute, study, change and improve the software that we distribute. While we do offer no-cost downloads of the LibreOffice suite of programs, Free Software is first and foremost a matter of liberty, not price. We campaign for these freedoms because we believe that everyone deserves them. Though the members of our community hail from many different backgrounds, we all value personal choice and transparency, which translates practically into wider compatibility, more utility, and no end-user lock-in to a single product. We believe that Free Software can provide better-quality, higher-reliability, increased-security, and greater-flexibility than proprietary alternatives. LibreOffice is a large project (approx. 6MLOC), which makes it interestingly complex, but at the same time, provides a place for all sorts of contribution & skills. The community behind LibreOffice is the heart of the project, without which we would not have the resources to continue developing our software. The passion and drive that every individual brings to the community results in collaborative development that often exceeds our own expectations. With tons of different roles in the project, we invite everyone to join us in our work and help us to make LibreOffice known, prosper, and accessible to all.
2026
3
Cycles
11
Projects
68
Trend
PythonAndroidJavaOpenGL+1
MariaDB
Data
MariaDB Foundation is the non-profit organization behind MariaDB Server, the fastest growing open source databases. MariaDB Foundation's mission is to ensure the continuity of the MariaDB Server code as well as foster and facilitated collaboration within the MariaDB ecosystem. As part of GSoC, MariaDB Foundation seeks to bring more developers into the MariaDB Server (and related projects) code base.
2026
8
Cycles
11
Projects
47
Trend
CMySQLMariaDBPerl+6
MBDyn
Science and medicine
Open Source Multibody Simulation
2026
–
Cycles
8
Projects
13
Trend
C++PythonScriptingC
MetaCall
Programming languages
When working with different technologies and developers of different programming languages, the productivity of the entire team worsens due to the lack of interoperability and communication between them. If the developers need two technologies which are written in different programming languages, for instance, a C/C++ library called from NodeJS, the team usually needs to port to one of the two languages or write a wrapper around them. Maintaining a port of a library or the plumbing code is frequently error-prone, time-consuming, and does not add any value to the final product.
2026
6
Cycles
5
Projects
25
Trend
PythonJavaScriptCC+++6
Mobile Robot Programming Toolkit (MRPT)
Science and medicine
Empowering C++ development in robotics
2026
–
Cycles
3
Projects
8
Trend
ROSOpenCVC++Qt+6
MoveIt
Science and medicine
Moving robots into the future
2026
–
Cycles
5
Projects
10
Trend
ROSC++CPython 3+3
Open Roberta
Programming languages
Open Roberta® Lab is an online IDE introducing kids to program robots with NEPO®
2026
–
Cycles
4
Projects
8
Trend
JavaScriptJavaPythonGo+2
Open Robotics
End user applications
Open Robotics supports the development, distribution, and adoption of open source software for use in robotics research, education, and product development. Open Robotics is an umbrella organization encompassing five projects: - Robot Operating System (ROS), a robot development framework. - Gazebo, a robot simulation framework. - Open-RMF, a framework for coordinating multiple fleets of robots. - ros-controls, an extensive control framework built for ROS. - The ROS Infrastructure that is used to build and distribute ROS packages.
2026
8
Cycles
10
Projects
54
Trend
ROSGazeboPythonJavaScript+5
Open Technologies Alliance - GFOSS
Science and medicine
Open Technologies Alliance (GFOSS) is a non-profit organization, with 37 Universities and Research Centers as its shareholders. Our main goal is to promote Openness. GFOSS – Open Technologies Alliance is a platform for Open Standards, Free Software, Open Content, Open Data & Open Hardware in Greece. The major Greek Universities and Research Centers participate in GFOSS – Open Technologies Alliance, while leading members of the Greek community of developers play a key role in the implementation of our policies. Through our initiatives we aspire to contribute and coordinate the efforts of groups of volunteers, public servants, university researchers and students enabling them to form the backbone of Greek FOSS development and implementation. GFOSS is one of the strategic actors for the promotion of OSS throughout Greece (see https://joinup.ec.europa.eu/sites/default/files/inline-files/OSS%20Country%20Intelligence%20Report_GR.pdf ). Many public administrations and academic institutions collaborate with GFOSS to implement open source projects and through Google Summer of Code we give the opportunity to students to actively engage in the production and the actual implementation of an open source project. GFOSS also contributes and advises on the development of various open source projects related to e-government and digital transformation in Greece (e.g. https://howto.gov.gr/ - https://forma.gov.gr/) and actively promotes the use of Open Source software and hardware in the Greek primary and secondary education through the Open Educational Technologies Competition (https://openedtech.ellak.gr/ )
2026
7
Cycles
9
Projects
77
Trend
PythonMySQLJavaPHP+16
OpenCV
Media
++ beneficial uses of computer vision in society
2026
–
Cycles
9
Projects
93
Trend
PythonMachine learningC++Computer Vision+8
OWASP Foundation
Security
As the world’s largest non-profit organization concerned with software security, OWASP:
2026
26
Cycles
10
Projects
128
Trend
PythonJavaScriptJavaHTML+10
PAL Robotics
Other
Enhance people’s quality of life through Robotics
2026
–
Cycles
1
Projects
2
Trend
PythonJavaScriptC++
RoboComp
Other
Open-source framework to develop robot components
2026
–
Cycles
7
Projects
57
Trend
PythonC++CMakeZeroc Ice+11

Contributor counts are accepted projects per cycle.

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522 organizations since 2016

Every organization since 2016