Skip to content

DIRECTORY

522 organizations since 2016

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

Showing 457–469 of 469 organizations

  • WSO2

    Other

    Comprehensive and open source middleware platform that spans the breadth of SOA

    2026
    –
    Cycles
    2
    Projects
    20
    Trend
    JavaWeb ServicesMiddlewareSoa+1
  • wxWidgets

    Programming languages

    Library for creating portable native GUIs in C++

    2026
    –
    Cycles
    1
    Projects
    2
    Trend
    C++GTK+Win32Cocoa
  • X.Org Foundation

    Media

    X Window System and related projects (Mesa, DRI, Wayland, etc.)

    2026
    –
    Cycles
    7
    Projects
    19
    Trend
    COpenGLC++Vulkan+4
  • Xfce

    Operating systems

    Lightweight and flexible linux desktop environment

    2026
    –
    Cycles
    2
    Projects
    5
    Trend
    CPythonJavaScriptGTK+1
  • XMPP Standards Foundation

    End user applications

    XSF develops an open-standard messaging protocol

    2026
    –
    Cycles
    6
    Projects
    11
    Trend
    JavaScriptJavaC++Xmpp+11
  • xpra

    Media

    screen for X11, remote access for MS Windows and Mac OS

    2026
    –
    Cycles
    2
    Projects
    0
    Trend
    PythonCythonJavaScriptCompression+2
  • xrdesktop

    Media

    XR for the Linux Desktop

    2026
    –
    Cycles
    1
    Projects
    2
    Trend
    CVulkanWaylandGlib+1
  • XWiki

    Web

    The Advanced Open Source Enterprise Wiki

    2026
    –
    Cycles
    8
    Projects
    12
    Trend
    JavaScriptJavaHTML5CSS3+2
  • Zendalona

    End user applications

    FOSS accessibility solutions for visually impaired

    2026
    –
    Cycles
    2
    Projects
    10
    Trend
    PythonJavaScriptAndroidGTK+1
  • Zenodo

    Science and medicine

    A free and open digital archive for the long-tail of science.

    2026
    –
    Cycles
    1
    Projects
    2
    Trend
    PythonPostgreSQLFlaskAngularjs+1
  • Zulip

    End user applications

    Zulip is the only modern team chat app that is ideal for both live and asynchronous conversations. Zulip has a web app, a cross-platform mobile app for iOS and Android, cross-platform desktop and terminal apps, and over 100 native integrations. The entire Zulip codebase is 100% open source.

    2026
    11
    Cycles
    11
    Projects
    146
    Trend
    PythonJavaScriptDjangoAndroid+6
  • ZynAddSubFX

    Media

    An open source musical software synthesizer with a wide range of possibilities

    2026
    –
    Cycles
    1
    Projects
    1
    Trend
    CC++OpenGLRuby+2

Contributor counts are accepted projects per cycle.

A TO Z

Every organization since 2016