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DIRECTORY

522 organizations since 2016

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

Showing 1–24 of 38 organizations

  • 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
  • cBioPortal for Cancer Genomics

    Science and medicine

    The cBioPortal for Cancer Genomics is a resource designed to provide broad community access to cancer genomic data. It provides a unique user­-friendly and "biology­-centric computational user interface", with the goal of making genomic data more easily accessible to translational scientists, biologists, and clinicians. The interface was explicitly built and continues to evolve with careful usability studies involving multiple biological and clinical users, and an active and engaged user base.

    2026
    5
    Cycles
    8
    Projects
    43
    Trend
    JavaScriptJavaWebHTML+8
  • Cuneiform Digital Library Initiative (CDLI)

    Science and medicine

    The Cuneiform Digital Library Initiative (CDLI) is a global collaboration of Assyriologists, museum curators, and historians working together to make the world’s earliest written records accessible online. CDLI focuses on cuneiform inscriptions dating back to the very beginning of writing around 3350 BC. Today, more than 500,000 such artifacts are held in museums and private collections worldwide, and CDLI has already digitally catalogued over 350,000 of them, helping researchers and the public explore humanity’s oldest written heritage.

    2026
    4
    Cycles
    6
    Projects
    34
    Trend
    PythonMariaDBRDFPHP+9
  • Developers Italia

    Other

    An open community of digital public services developers

    2026
    –
    Cycles
    2
    Projects
    5
    Trend
    PythonCC++Java+7
  • Discourse

    Social and communication

    Civilized discussion for your community.

    2026
    –
    Cycles
    2
    Projects
    6
    Trend
    JavaScriptRuby On RailsRubyDocker+3
  • Drupal Association

    Web

    Drupal is a powerful Content Management System (CMS) and framework built on PHP, used globally by governments, universities, and businesses to build complex websites and applications, offering unmatched flexibility, security, and scalability through its modular architecture (modules and themes) and community-driven development.

    2026
    6
    Cycles
    10
    Projects
    45
    Trend
    JavaScriptHTML5SQLPHP+9
  • Fedora Project

    Operating systems

    Freedom, Friends, Features, and First.

    2026
    –
    Cycles
    6
    Projects
    27
    Trend
    PythonPostgreSQLJavaScriptHTML5+17
  • FOSDEM

    Programming languages

    The organization that handles all aspects of the FOSDEM conference

    2026
    –
    Cycles
    3
    Projects
    4
    Trend
    PostgreSQLRuby On RailsGitHTML+5
  • Free UK Genealogy

    Data

    Human transcription of family history data

    2026
    –
    Cycles
    1
    Projects
    2
    Trend
    PythonMySQLMongoDBRuby On Rails+2
  • freifunk

    Operating systems

    Free and open wireless networks

    2026
    –
    Cycles
    9
    Projects
    74
    Trend
    CLuaOpenwrtOlsr+13
  • 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
  • Jenkins

    Programming languages

    Short description:

    2026
    5
    Cycles
    9
    Projects
    38
    Trend
    JavaGroovyHTMLJenkins+6
  • 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
  • Learning Unlimited

    End user applicationsNew in 2026

    Learning Unlimited's mission is to create educational opportunities for high school and middle school students, and to provide leadership and teaching opportunities for college students. Learning Unlimited strives to engage students of all ages in an educational setting to share and discover their passions. To accomplish this, Learning Unlimited links local universities with their communities. Our open source work revolves around building and maintaining website infrastructure for these chapters to use.

    2026
    3
    Cycles
    1
    Projects
    3
    Trend
    PythonJavaScriptDjangoHTML+1
  • Liquid Galaxy project

    Data

    Liquid Galaxy is a remarkable panoramic system that is tremendously compelling. It started off as a Google 20% project to run Google Earth across a small cluster of PC's and it has grown from there! Liquid Galaxy hardware consists of one or more computers driving multiple displays. Liquid Galaxy applications have been developed using a master/slave architecture. The view orientation of each slave display is configured in reference to the view of the master display. Navigation on the system is done from the master instance and the location on the master is broadcast to the slaves over UDP. The slave instances, knowing their own locations in reference to the master, then change their views accordingly. The Liquid Galaxy Project, while making use of Google Earth software, does not develop the Google Earth code-base itself. Google Earth is not open-source software, although it is free (as in beer). Instead, the Liquid Galaxy Project works on extending the Liquid Galaxy system with open-source software both improving its administration and enabling open-source applications, so that content of various types can be displayed in the immersive panoramic environment. Artificial Intelligence focus: 2026 is the year when AI is going to change the coding industry, and GSoC and the open-source projects on it, have to jump on. At the Liquid Galaxy community, we’ve been using AI for years to obtain data to be shown on Google Earth for our projects, using many models and technologies. This 2026, all the projects will have an Artificial Intelligence voice, and most of them will use of diferent AI models to handle queries and arrange data, starting from Google's Gemini and Gemma.

    2026
    11
    Cycles
    10
    Projects
    86
    Trend
    JavaScriptROSGISCesium+14
  • MacPorts

    End user applications

    Open Source package manager for macOS.

    2026
    –
    Cycles
    4
    Projects
    7
    Trend
    MakeGitTclHTML+9
  • Measurement Lab

    Data

    Founded in 2009, Measurement Lab (M-Lab) is an open platform for studying Internet performance and neutrality over time. We provide public, transparent data to empower researchers, policymakers, and open Internet advocates to make informed decisions about Internet infrastructure and policies.

    2026
    –
    Cycles
    0
    Projects
    0
    Trend
    PythonJavaScriptHTMLSQL+1
  • 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
  • Mozilla

    Web

    Keeping the Internet open and accessible to all.

    2026
    –
    Cycles
    5
    Projects
    75
    Trend
    PythonJavaScriptC++Rust+5
  • National Resource for Network Biology (NRNB)

    Science and medicine

    The National Resource for Network Biology (NRNB, https://nrnb.org) organizes the development of free, open-source software technologies to enable network-based visualization, analysis, and biomedical discovery. Biomedical research is increasingly dependent on knowledge expressed in terms of networks, including gene, protein and drug interactions, cell-cell and viral-host communication, and vast social networks. Our technologies enable researchers to assemble and analyze these networks and to use them to better understand biological systems and, in particular, how they fail in disease. The NRNB mentoring organization includes projects such as Cytoscape (https://cytoscape.org/), WikiPathways (https://wikipathways.org/), SBML (https://sbml.org/), SBGN (https://sbgn.github.io/) and others. This is a great opportunity to work at the intersection of biology and computing! For example, Cytoscape is downloaded over 24,000 times per month by researchers. We take mentoring seriously and are proud of our 96% success rate (https://nrnb.org/alumni.html#gsoc-tab) with former students and projects. But don’t take our word for it, read testimonials from prior NRNB students (https://nrnb.org/testimonials.html#student-tab) and mentors (https://nrnb.org/testimonials.html#mentor-tab). Find out more about the software projects being developed in coordination with NRNB at our website (https://nrnb.org). Also refer to our GSoC page (https://nrnb.org/gsoc.html) for additional resources and application tips.

    2026
    7
    Cycles
    11
    Projects
    126
    Trend
    PythonJavaScriptJavaC+++10
  • Open Chemistry

    Science and medicine

    Advancing Open Source & Open Science for Chemistry

    2026
    –
    Cycles
    9
    Projects
    51
    Trend
    PythonJavaScriptOpenGLC+++6
  • Open Genome Informatics

    Science and medicine

    The Open Genome Informatics group represents an umbrella organization consisting of several open source and open access genomics and bioinformatics projects worldwide. Our goals are to develop and maintain a collection of sustainable software tools for managing, analyzing, visualizing, storing, and disseminating genomic data.

    2026
    3
    Cycles
    7
    Projects
    31
    Trend
    PythonJavaNode.jsGwt+8

Contributor counts are accepted projects per cycle.

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Every organization since 2016