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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 32 organizations

  • 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
  • Casbin

    Web

    Authorization library that supports RBAC and ABAC

    2026
    –
    Cycles
    3
    Projects
    22
    Trend
    PythonJavaScriptGoReact+6
  • CloudCV

    Web

    Building platforms for reproducible AI Research

    2026
    –
    Cycles
    9
    Projects
    28
    Trend
    PythonJavaScriptLuaCaffe+13
  • Django Software Foundation

    Web

    Django is a high-level Python Web framework originally developed at the Lawrence-Journal World. Django was designed to handle two challenges: the intensive deadlines of a newsroom and the stringent requirements of the experienced Web developers who wrote it. It lets you build high-performing, elegant Web applications quickly.

    2026
    4
    Cycles
    11
    Projects
    23
    Trend
    PythonDjango
  • Elastic

    Data

    We are the creators of Elasticsearch, Kibana, Beats, and Logstash.

    2026
    –
    Cycles
    2
    Projects
    4
    Trend
    JavaReactNode.jsGo+1
  • freifunk

    Operating systems

    Free and open wireless networks

    2026
    –
    Cycles
    9
    Projects
    74
    Trend
    CLuaOpenwrtOlsr+13
  • GCP Scanner

    Security

    Security scanning tool for Google Cloud

    2026
    –
    Cycles
    1
    Projects
    3
    Trend
    PythonGoogle Cloud
  • Gentoo Foundation

    Operating systems

    A flexible, source-based Linux distribution.

    2026
    –
    Cycles
    8
    Projects
    25
    Trend
    PythonCC++Perl+6
  • Global Alliance for Genomics and Health

    Science and medicine

    The Global Alliance for Genomics and Health (GA4GH) was formed to help accelerate the potential of genomic medicine to advance human health. It brings together over 400 leading genome institutes and centers with IT industry leaders to create global standards and tools for the secure, privacy respecting and interoperable sharing of Genomic data.

    2026
    4
    Cycles
    10
    Projects
    49
    Trend
    PythonJavaSQLProtobuf+10
  • Google DeepMind

    Artificial Intelligence

    Google DeepMind's open-source projects

    2026
    –
    Cycles
    1
    Projects
    45
    Trend
    PythonJavaScriptTypeScriptJAX+1
  • 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
  • lowRISC

    Other

    Open to the core - collaborative engineering for open source silicon and tools

    2026
    –
    Cycles
    3
    Projects
    10
    Trend
    LinuxVerilogFPGAChisel+4
  • Metasploit

    Security

    The Metasploit Framework is both a penetration testing system and a development platform for creating security tools and exploits. The framework is used by network security professionals to perform penetration tests, system administrators to verify patch installations, product vendors to perform regression testing, and security researchers world-wide. The framework is written in the Ruby programming language and includes components written in C, many flavors of Assembly, Python, Powershell, PHP, and other languages.

    2026
    3
    Cycles
    7
    Projects
    15
    Trend
    CRubyAsmPython+2
  • Nmap Security Scanner

    Security

    Swiss Army knife of network discovery and security auditing

    2026
    –
    Cycles
    2
    Projects
    9
    Trend
    CPythonC++Lua
  • Open Chromosome Collective

    Science and medicine

    Open-Source Tools for 3D Genomics Research

    2026
    –
    Cycles
    1
    Projects
    3
    Trend
    PythonNumPyscikit-learnpandas+1
  • Open Technologies Alliance - GFOSS

    Science and medicine

    Open Technologies Alliance (GFOSS) is a non-profit organization, with 37 Universities and Research Centers as its shareholders. Our main goal is to promote Openness. GFOSS – Open Technologies Alliance is a platform for Open Standards, Free Software, Open Content, Open Data & Open Hardware in Greece. The major Greek Universities and Research Centers participate in GFOSS – Open Technologies Alliance, while leading members of the Greek community of developers play a key role in the implementation of our policies. Through our initiatives we aspire to contribute and coordinate the efforts of groups of volunteers, public servants, university researchers and students enabling them to form the backbone of Greek FOSS development and implementation. GFOSS is one of the strategic actors for the promotion of OSS throughout Greece (see https://joinup.ec.europa.eu/sites/default/files/inline-files/OSS%20Country%20Intelligence%20Report_GR.pdf ). Many public administrations and academic institutions collaborate with GFOSS to implement open source projects and through Google Summer of Code we give the opportunity to students to actively engage in the production and the actual implementation of an open source project. GFOSS also contributes and advises on the development of various open source projects related to e-government and digital transformation in Greece (e.g. https://howto.gov.gr/ - https://forma.gov.gr/) and actively promotes the use of Open Source software and hardware in the Greek primary and secondary education through the Open Educational Technologies Competition (https://openedtech.ellak.gr/ )

    2026
    7
    Cycles
    9
    Projects
    77
    Trend
    PythonMySQLJavaPHP+16
  • OW2

    Other

    The open source community for infrastructure software.

    2026
    –
    Cycles
    1
    Projects
    0
    Trend
    JavaPerlMiddlewareBpm+1
  • OWASP Foundation

    Security

    As the world’s largest non-profit organization concerned with software security, OWASP:

    2026
    26
    Cycles
    10
    Projects
    128
    Trend
    PythonJavaScriptJavaHTML+10
  • P2PSP.org

    Media

    Shaping the future Internet TV

    2026
    –
    Cycles
    3
    Projects
    5
    Trend
    PythonAndroidC++iOS+5
  • Python Software Foundation

    End user applications

    Python is a programming language that lets you work more quickly and integrate your systems more effectively.

    2026
    13
    Cycles
    11
    Projects
    290
    Trend
    PythonMercurialJavaScriptSQLite+2
  • Qubes OS

    Operating systems

    Qubes OS is a security- and privacy-focused free-and-open-source operating system that provides a safer platform for communications, information management, and general computing.

    2026
    3
    Cycles
    4
    Projects
    7
    Trend
    CPythonXenShell+2
  • Radare

    Security

    Radare2 - Reverse Engineering Framework and Toolset

    2026
    –
    Cycles
    4
    Projects
    15
    Trend
    CRustPythonNode.js+4
  • Ruby

    Programming languages

    The Ruby organization collects mentors and students working on the Ruby language (MRI), the Ruby packaging system (Bundler, RubyGems, and RubyGems.org), and other Ruby projects. Any Ruby OSS project is eligible to be included in the Ruby GSOC organization.

    2026
    5
    Cycles
    8
    Projects
    43
    Trend
    RubyCJavaRuby On Rails+2
  • SCoRe Lab

    End user applications

    SCoRe Lab develops FOSS softwares for everyone!!!

    2026
    –
    Cycles
    8
    Projects
    149
    Trend
    PythonAndroidJavaGo+11

Contributor counts are accepted projects per cycle.

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