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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 278 organizations

  • 52°North Spatial Information Research GmbH

    Science and medicine

    52°North is an open source initiative in the field of geoinformatics. Core topics of our activities are for example sensor web, web-based geoprocessing and earth observation.

    2026
    2
    Cycles
    11
    Projects
    27
    Trend
    JavaScriptJavaWeb ServicesOgc Standards+7
  • 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
  • Accord Project

    Programming languages

    Accord Project champions the importance of contract text alongside computer-code when automating contracts. This is often referred to as Computable Contracts or Smart Legal Contracts.

    2026
    5
    Cycles
    5
    Projects
    18
    Trend
    JavaScriptReactCompilerOCaml+4
  • AerospaceResearch.net

    Science and medicine

    making space together

    2026
    –
    Cycles
    5
    Projects
    30
    Trend
    PythonCC++VHDL+6
  • aimacode

    Programming languages

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

    2026
    –
    Cycles
    4
    Projects
    16
    Trend
    PythonJavaScriptJavaMachine learning+4
  • Alaska

    Science and medicine

    Alaska Project Ideas are mentored by the researchers and collaborators of the University of Alaska and supported by other open-source entities in Alaska, such as Alaska Dev Alliance.

    2026
    8
    Cycles
    3
    Projects
    20
    Trend
    PythonMySQLJavaMATLAB+1
  • Amahi

    Operating systems

    Making Home Networking and Storage Simple

    2026
    –
    Cycles
    4
    Projects
    18
    Trend
    AndroidRuby On RailsGoRestful API+5
  • Android Graphics Tools Team

    Programming languages

    Providing excellent tools for graphics developers and driver makers

    2026
    –
    Cycles
    3
    Projects
    8
    Trend
    CC++JavaOpenGL+4
  • 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
  • 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++
  • Apertium

    Science and medicine

    A free/open-source machine translation platform

    2026
    –
    Cycles
    8
    Projects
    67
    Trend
    PythonPerlC++XML+5
  • AsyncAPI

    Programming languages

    Building the future of Event-Driven Architectures

    2026
    –
    Cycles
    2
    Projects
    15
    Trend
    JavaScriptJavaGoTypeScript+1
  • Babel

    Programming languages

    Babel, the community driven compiler for writing next generation JavaScript

    2026
    –
    Cycles
    1
    Projects
    2
    Trend
    JavaScriptNode.jsBabel
  • Bazel

    Programming languages

    Build and test software of any size, quickly and reliably

    2026
    –
    Cycles
    2
    Projects
    2
    Trend
    LinuxJavaGoC+3
  • BeagleBoard.org

    Science and medicine

    Open hardware computing for educators and makers

    2026
    –
    Cycles
    10
    Projects
    44
    Trend
    CPythonLinuxJavaScript+15
  • BeeWare Project

    Programming languages

    Tools for cross-platform Python application development.

    2026
    –
    Cycles
    2
    Projects
    5
    Trend
    PythonAndroidiOSMobile+2
  • BioJS

    Science and medicine

    BioJS is an open source project that visualizes biological data using JavaScript

    2026
    –
    Cycles
    1
    Projects
    3
    Trend
    PythonJavaScript
  • Biomedical Informatics, Emory University

    Science and medicine

    Department of Biomedical Informatics (BMI), Emory University School of Medicine

    2026
    –
    Cycles
    2
    Projects
    9
    Trend
    PythonJavaDeep LearningMedical Imaging+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
  • BRL-CAD

    Media

    <p>This is the place to be if you love computer graphics. We do 2D/3D modeling, 3D printing, solid geometry, design, and more. Depending on the project, you have the opportunity to work with C/C++, Python, OpenGL, OpenCL, Qt, Javascript, and more... Help us develop open source computer-aided technologies (CAx)!</p> <br> <p>We operates as an umbrella organization with several CAx communities including:</p> <br> <ul> <li> - OpenSCAD is a solid 3D modeler with a rich syntax for programmable geometry. <li> - LibreCAD is a 2D modeling system specializing in blueprint-style drawings and draftings. <li> - IfcOpenShell is a library for working with standard IFC building model data. <li> - BRL-CAD is a solid modeling suite with conversion and advanced solid ray tracing features. <li> - Manifold is a solid geometry mesh processing library. </ul> <br> <p>We want to select at least one student for each, so feel free to ask us where to start.</p> <br> <a href="https://opencax.github.io"><img src="https://summerofcode.withgoogle.com/media/org/brl-cad/4ec07aqdfrvygfed-360.png"></a>

    2026
    8
    Cycles
    11
    Projects
    81
    Trend
    PythonCC++OpenGL+7
  • 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

Contributor counts are accepted projects per cycle.

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Every organization since 2016