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 1–23 of 23 organizations

Java Python JavaScript CSS Mobile Clear all

AnitaB.org Open Source
Other
Women transform technology. Technology transforms the world.
2026
–
Cycles
1
Projects
4
Trend
PythonJavaScriptAndroidiOS
AnkiDroid
End user applications
Memorize anything with AnkiDroid!<br/><br/>
2026
2
Cycles
5
Projects
12
Trend
JavaScriptAndroidJavaGradle+3
AOSSIE
End user applications
We are an Australian not-for-profit charity, founded in 2016, that serves as an umbrella organization for open-source projects. We believe the open-source philosophy is a resource-efficient approach to transfer knowledge, educate and innovate.
2026
22
Cycles
10
Projects
139
Trend
ScalaAndroid/iOSHTMLCSS+14
BeeWare Project
Programming languages
Tools for cross-platform Python application development.
2026
–
Cycles
2
Projects
5
Trend
PythonAndroidiOSMobile+2
C2SI
End user applications
The Ceylon Computer Science Institute (C2SI) conducts research in various domains, including security, artificial intelligence, mobile applications, cloud computing, and software tools. Our research aims to create computing solutions by identifying low-cost methodologies and strategies that promote sustainability. Currently, C2SI is at a pivotal stage in its evolution, having secured high donor confidence, as evidenced by multiple foreign-funded projects. The institute focuses on developing sustainable computing solutions that leverage low-cost computing and communication technologies, particularly for developing and emerging regions worldwide. We have developed several affordable and sustainable ICT solutions, with a special focus on the needs of the developing world. These solutions are briefly described in the projects section.
2026
14
Cycles
2
Projects
26
Trend
PythonJavaGoNode.js+2
CCExtractor Development
End user applications
CCExtractor Development is the creator of the de-facto captions extraction tool - CCExtractor. It is the one tool that is free, portable, open source and community managed that can take a recording from a TV show and generate an external subtitle file for it.
2026
6
Cycles
11
Projects
86
Trend
CLinuxVideoFFmpeg+13
Conversations.im
Social and communication
An open source instant messaging client and ecosystem based on Jabber & XMPP
2026
–
Cycles
2
Projects
4
Trend
PythonAndroidJavaXmpp+3
Fedora Project
Operating systems
Freedom, Friends, Features, and First.
2026
–
Cycles
6
Projects
27
Trend
PythonPostgreSQLJavaScriptHTML5+17
FOSSASIA
End user applications
FOSSASIA is an organization developing Open Source software applications and Open Hardware together with a global community from its base in Asia. It is our goal to provide access to open technologies, science applications and knowledge that improve people's lives. We want to enable people to adapt and change technology according to their own ideas and needs and validate science and knowledge through an Open Access approach. FOSSASIA was established 2009 by Hong Phuc Dang and Mario Behling. We organize and participate in conferences, meetups and code camps. The annual FOSSASIA Summit is one of the top tech events in Asia. Other summits take place in Vietnam, Cambodia, Thailand and India. FOSSASIA also runs a number of coding programs such as Codeheat. Please join us and start contributing to our projects, participate as a coder, designer, hardware developer or event organizer.
2026
24
Cycles
7
Projects
164
Trend
PythonJavaScriptAndroidJava+6
Green Navigation
Other
Energy efficient routing for electric vehicles
2026
–
Cycles
2
Projects
8
Trend
PostgreSQLJavaScriptGoPolymer+5
Health Information Systems Programme
Web
Health information system which is being used by 47 countries across world.
2026
–
Cycles
1
Projects
6
Trend
JavaScriptAndroidJavaGradle+1
JBoss Community
Web
JBoss Community is a community of open source projects. The community hosts a diverse set of projects that are written in various programming languages. The primary language is Java, however there are also projects that are written in Go, Rust, Ruby, PHP, Node and other languages.
2026
8
Cycles
8
Projects
60
Trend
AndroidJavaIDEAsciidoctor+11
MIT App Inventor
Development tools
MIT App Inventor is a free, open source web app that anyone can use to build mobile apps. It has been used by over 8 million people worldwide who have built more than 30 million apps. It is available in twelve different languages and used by people from ages 13 and up.
2026
3
Cycles
10
Projects
48
Trend
AndroidJavaHTMLJavaScript+6
Open Data Kit
End user applications
Open Data Kit is used to collect data for social good in difficult environments.
2026
–
Cycles
3
Projects
5
Trend
PythonJavaScriptAndroidJava+1
Open Food Facts
Science and medicine
Open Food Facts is the "Wikipedia of food". Our community collects information about all the food products in the world, using mobile phones to help people make better choices for themselves and the planet, and to transform the whole food system along the way. We do so using mobile crowdsourcing, community involvement and machine learning,
2026
3
Cycles
4
Projects
13
Trend
AndroidMachine learningMongoDBPerl+5
Organic Maps
End user applications
Offline maps app for tourists, cyclers & hikers
2026
–
Cycles
4
Projects
10
Trend
AndroidJavaC++iOS+1
Physical Web Project
Other
Physical Web GSoC project based on the Physical Web
2026
–
Cycles
2
Projects
8
Trend
PythonArduinoInternet Of ThingsBeacons+4
Robolectric
Operating systems
Fast unit testing runtime for Android
2026
–
Cycles
2
Projects
5
Trend
AndroidJavaJVMAsm
SCoRe Lab
End user applications
SCoRe Lab develops FOSS softwares for everyone!!!
2026
–
Cycles
8
Projects
149
Trend
PythonAndroidJavaGo+11
Systers, an Anita Borg Institute community
Other
Helping women find their potential in code.
2026
–
Cycles
2
Projects
30
Trend
PythonMySQLAndroidRuby On Rails+3
The Mifos Initiative
End user applications
We are a global 501(c)3 fintech non-profit leveraging the cloud, mobile & open source community to democratize financial services worldwide and digitally transform the world’s 3 billion poor and underbanked. Mifos has pioneered open source banking technology for the past fifteen years transforming the entire sector at each major stage of evolution from microfinance to financial inclusion to digital financial services and now embedded finance. Mifos guides the open source community, steers the roadmap, and stewards the vibrant ecosystem of organizations building solutions on its open platform. Our building blocks for banking, recognized as digital public goods, make core banking commoditized infrastructure, empowering any organization, anywhere to embed any financial service to any customer via any channel. These building blocks provide the common functionalities for creating customers, managing wallets, savings and loan accounts, orchestrating payments, and maintaining the financial ledger & reports. More than 65 million clients are reached by 500+ financial institutions across 70 countries using solutions powered by our APIs.
2026
13
Cycles
10
Projects
115
Trend
MySQLJavaScriptAndroidJava+4
The Palisadoes Foundation
Social and communication
Social media and member management for non-profits
2026
–
Cycles
5
Projects
36
Trend
JavaScriptMongoDBNode.jsFlutter+4
Zulip
End user applications
Zulip is the only modern team chat app that is ideal for both live and asynchronous conversations. Zulip has a web app, a cross-platform mobile app for iOS and Android, cross-platform desktop and terminal apps, and over 100 native integrations. The entire Zulip codebase is 100% open source.
2026
11
Cycles
11
Projects
146
Trend
PythonJavaScriptDjangoAndroid+6

Contributor counts are accepted projects per cycle.

A TO Z

522 organizations since 2016

Every organization since 2016