522 organizations since 2016

• 

  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
• 

  Bench-Routes

  End user applications

  Bench-routes is an open-source project to analyze performance and monitor APIs.

  2026

  –

  Cycles

  1

  Projects

  2

  Trend

  ReactGoDocker
• 

  Blender Foundation

  End user applications

  Blender is a free and open source 3D creation suite, providing individuals and small teams a complete pipeline for 3D graphics, modeling, animation and games.

  2026

  8

  Cycles

  11

  Projects

  72

  Trend

  CPythonOpenGLC+++2
• 

  BuildmLearn

  End user applications

  Building m-Learning applications

  2026

  –

  Cycles

  1

  Projects

  4

  Trend

  PythonDjangoBootstrapAndroid
• 

  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
• 

  Cadasta

  End user applications

  Transforming the way land & resource rights are documented, managed and stored.

  2026

  –

  Cycles

  1

  Projects

  1

  Trend

  PythonDjangoJavascJavaScript
• 

  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
• 

  CiviCRM

  End user applications

  Growing and sustaining relationships

  2026

  –

  Cycles

  5

  Projects

  22

  Trend

  MySQLJavaScriptPHPAngularjs+3
• 

  dora-rs

  End user applications

  DORA (Dataflow-Oriented Robotic Architecture) is middleware designed to streamline and simplify the creation of AI-based robotic applications. It offers low latency, composable, and distributed dataflow capabilities. Applications are modeled as directed graphs, also referred to as pipelines.

  2026

  4

  Cycles

  2

  Projects

  6

  Trend

  PythonROSC++Rust+1
• 

  Electron

  End user applications

  Cross-platform desktop apps with web technologies

  2026

  –

  Cycles

  3

  Projects

  4

  Trend

  JavaScriptNode.jsC++TypeScript+1
• 

  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
• 

  FreeCAD

  End user applications

  FreeCAD is a general-purpose parametric 3D computer-aided design (CAD) modeler and a building information modeling (BIM) software application with finite element method (FEM) support. It is intended for mechanical engineering product design but also expands to a wider range of uses around engineering, such as architecture or electrical engineering. FreeCAD is free and open-source, under the LGPL-2.0-or-later license, and available for Linux, macOS, and Windows operating systems. Users can extend the functionality of the software using the Python programming language.

  2026

  5

  Cycles

  4

  Projects

  13

  Trend

  PythonC++QtOpencascade+1
• 

  Frescobaldi

  End user applications

  Edit music scores with GNU LilyPond.

  2026

  –

  Cycles

  1

  Projects

  2

  Trend

  PythonPyQt
• 

  Inclusive Design Institute

  End user applications

  The IDI addresses the challenge of designing ICT to work for all potential users

  2026

  –

  Cycles

  3

  Projects

  11

  Trend

  JavaScriptHTML5Node.jsCSS+3
• 

  Indic Project

  End user applications

  Improving Information Infrastructure and Access to Knowledge in Indian languages

  2026

  –

  Cycles

  1

  Projects

  7

  Trend

  PythonJavaScriptAndroidRuby On Rails+1
• 

  Inkscape

  End user applications

  Draw freely!

  2026

  –

  Cycles

  10

  Projects

  27

  Trend

  PythonC++CSSSVG+5
• 

  Joomla!

  End user applications

  The Joomla CMS is a PHP based application that powers about 2.2% of the web, 3.5% of all CMS based websites, as well as many intranets. Joomla has been downloaded over 119 Million times: https://downloads.joomla.org/

  2026

  3

  Cycles

  8

  Projects

  39

  Trend

  JavaScriptHTMLPHPCSS+5
• 

  Joplin

  End user applications

  Joplin is a note-taking app designed with strong security and privacy in mind. It features end-to-end encryption (E2EE), ensuring the notes remain protected during synchronization. Users can store notes locally or sync them via trusted services like Nextcloud, Dropbox, or self-hosted servers, retaining full data ownership.

  2026

  5

  Cycles

  5

  Projects

  22

  Trend

  ReactNode.jsReact NativeElectron+4
• 

  K-9 Mail

  End user applications

  K-9 Mail – Advanced Email for Android

  2026

  –

  Cycles

  1

  Projects

  2

  Trend

  AndroidJava
• 

  Kiwix

  End user applications

  Kiwix provides copies of websites that can be browsed offline. We run scrapers that will crawl a given website and compress it into a single .zim archive (based on the openZIM format). <br/><br/>

  2026

  3

  Cycles

  8

  Projects

  21

  Trend

  PythonAndroidJavaC+++10
• 

  Kodi

  End user applications

  The ultimate entertainment center

  2026

  –

  Cycles

  6

  Projects

  12

  Trend

  PythonXMLC++11Git+8
• 

  languagetool.org

  End user applications

  Style and grammar checker

  2026

  –

  Cycles

  1

  Projects

  2

  Trend

  JavaScriptJavaMachine learningTensorFlow+1
• 

  LEAP Encryption Access Project

  End user applications

  Privacy should not be a priviledge

  2026

  –

  Cycles

  2

  Projects

  2

  Trend

  PythonJavaScriptTwistedOpenvpn+6

Contributor counts are accepted projects per cycle.