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522 organizations since 2016

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

Since 2016 522GSoC 2026 183
AllEvery cycle since 201640First time in 202617Ten or more contributors27Growing in 202613Back after a break22

Showing 1–15 of 15 organizations

JavaScriptJavaPythonGitHubPythonDevelopment toolsClear all

  • Bazel

    Programming languages

    Build and test software of any size, quickly and reliably

    2026
    –
    Cycles
    2
    Projects
    2
    Trend
    LinuxJavaGoC+3

  • Clojure

    Programming languages

    Supporting the Clojure and ClojureScript ecosystem

    2026
    –
    Cycles
    1
    Projects
    0
    Trend
    JavaScriptClojureClojurescriptJVM+1

  • 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

  • Google DeepMind

    Artificial Intelligence

    Google DeepMind's open-source projects

    2026
    –
    Cycles
    1
    Projects
    45
    Trend
    PythonJavaScriptTypeScriptJAX+1

  • Homebrew

    Programming languages

    The Missing Package Manager for macOS (or Linux)

    2026
    –
    Cycles
    5
    Projects
    11
    Trend
    RubyGitOsxGitHub+4

  • Jenkins

    Programming languages

    Short description:

    2026
    5
    Cycles
    9
    Projects
    38
    Trend
    JavaGroovyHTMLJenkins+6

  • MetaCall

    Programming languages

    When working with different technologies and developers of different programming languages, the productivity of the entire team worsens due to the lack of interoperability and communication between them. If the developers need two technologies which are written in different programming languages, for instance, a C/C++ library called from NodeJS, the team usually needs to port to one of the two languages or write a wrapper around them. Maintaining a port of a library or the plumbing code is frequently error-prone, time-consuming, and does not add any value to the final product.

    2026
    6
    Cycles
    5
    Projects
    25
    Trend
    PythonJavaScriptCC+++6

  • 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

  • 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

  • Probot

    Programming languages

    Automate and improve GitHub workflows

    2026
    –
    Cycles
    1
    Projects
    2
    Trend
    JavaScriptGitHubNode.js

  • SymbiFlow

    Programming languages

    A completely FOSS toolchain for FPGAs.

    2026
    –
    Cycles
    3
    Projects
    5
    Trend
    VerilogFPGAXilinxPython+2

  • syslog-ng

    Data

    Enhanced log daemon, w/ wide range of I/O methods

    2026
    –
    Cycles
    6
    Projects
    12
    Trend
    CPythonJavaRust+7

  • TensorFlow

    Data

    TensorFlow is a ML framework for everyone.

    2026
    –
    Cycles
    5
    Projects
    81
    Trend
    PythonCC++Machine learning+8

Contributor counts are accepted projects per cycle.

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