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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 158 organizations

  • AboutCode

    Security

    AboutCode.org is a community of open source developers who are trying to make open source easier to use by providing open source tools to discover, identify and track open source components (aka. Software Composition Analysis – SCA). This includes tools, data and standards for code origin, FOSS licenses and security vulnerabilities.

    2026
    2
    Cycles
    9
    Projects
    34
    Trend
    PythonJavaScriptCC+++11
  • aimacode

    Programming languages

    Code for the book "Artificial Intelligence: A Modern Approach"

    2026
    –
    Cycles
    4
    Projects
    16
    Trend
    PythonJavaScriptJavaMachine learning+4
  • AnitaB.org Open Source

    Other

    Women transform technology. Technology transforms the world.

    2026
    –
    Cycles
    1
    Projects
    4
    Trend
    PythonJavaScriptAndroidiOS
  • 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
  • Apache DataFusion

    Data

    Foundational library for DBs and compute engines

    2026
    –
    Cycles
    1
    Projects
    2
    Trend
    PythonRustSQLArrow
  • 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++
  • appleseed

    Media

    A modern open source rendering engine for animation and visual effects

    2026
    –
    Cycles
    4
    Projects
    11
    Trend
    PythonC++QtC+2
  • ASCEND

    Science and medicine

    Equation-solving software for engineering system modelling

    2026
    –
    Cycles
    1
    Projects
    3
    Trend
    CPythonC++
  • AsyncAPI

    Programming languages

    Building the future of Event-Driven Architectures

    2026
    –
    Cycles
    2
    Projects
    15
    Trend
    JavaScriptJavaGoTypeScript+1
  • BeagleBoard.org

    Science and medicine

    Open hardware computing for educators and makers

    2026
    –
    Cycles
    10
    Projects
    44
    Trend
    CPythonLinuxJavaScript+15
  • 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
  • Boa

    Programming languagesNew in 2026

    Boa is an open-source, embeddable JavaScript engine written in Rust. The project aims to provide a correct, safe, and performant implementation of the ECMAScript specification, with a strong focus on long-term maintainability and developer ergonomics.

    2026
    2
    Cycles
    1
    Projects
    2
    Trend
    JavaScriptRust
  • Cadasta

    End user applications

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

    2026
    –
    Cycles
    1
    Projects
    1
    Trend
    PythonDjangoJavascJavaScript
  • caMicroscope

    Science and medicine

    Toolkit for cancer imaging research

    2026
    –
    Cycles
    4
    Projects
    13
    Trend
    PythonJavaScriptJavaTensorFlow+4
  • Casbin

    Web

    Authorization library that supports RBAC and ABAC

    2026
    –
    Cycles
    3
    Projects
    22
    Trend
    PythonJavaScriptGoReact+6
  • 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
  • CBMI@UTHSC

    Science and medicine

    We develop Biomedical and Clinical informatics applications

    2026
    –
    Cycles
    1
    Projects
    3
    Trend
    PythonJavaScriptFlaskTensorFlow+1
  • CERN SFT

    Science and medicine

    The SFT is part of CERN (European Organization for Nuclear Research).

    2026
    –
    Cycles
    1
    Projects
    10
    Trend
    PythonJavaScriptC++Clang
  • CERN-HSF

    Science and medicine

    CERN-HSF (High-Energy Physics Software Foundation) is the umbrella organization for high-energy physics-related projects in GSoC. The HEP Software Foundation (http://hepsoftwarefoundation.org/) facilitates the coordination of common international efforts in high-energy physics software and computing.

    2026
    26
    Cycles
    10
    Projects
    240
    Trend
    PythonCC++Machine learning+7
  • CHAOSS

    Data

    Community Health Analytics Open Source Software

    2026
    –
    Cycles
    6
    Projects
    29
    Trend
    JavaScriptPython 3PythonMySQL+12

Contributor counts are accepted projects per cycle.

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Every organization since 2016