52°North Initiative for Geospatial Open Source Software GmbH

AboutCode.org

AerospaceResearch.net

aimacode

Amahi

Android Graphics Tools Team

AOSSIE - Australian Open Source Software Innovation and Education

Apertium

apertus° Association

API Client Tools at Google

appleseedhq

Ardupilot.org

Bazel

BeagleBoard.org

Berkman Klein Center for Internet and Society

Biomedical Informatics, Emory University

Blender Foundation

Boost C++

BRL-CAD

Buildroot

Canadian Center for Computational Genomics

Catrobat

cBioPortal for Cancer Genomics

CBMI@UTHSC

CCExtractor Development

Center for Research in Open Source Software at UC Santa Cruz

CERN-HSF

CGAL project

CHAOSS

Chapel

Checker Framework

CircuitVerse.org

CiviCRM

CLiPS, University of Antwerp

Cloud Native Computing Foundation (CNCF)

CloudCV

coala

Computational Biology @ University of Nebraska-Lincoln

coreboot

Creative Commons

CRIU (Checkpoint/Restore in User-space)

Cuneiform Digital Library Initiative (CDLI)

D Programming Language

DBpedia

Debian

Developers Italia

Digital Impact Alliance

Django Software Foundation

Drupal

Earth Science Information Partners

Fedora Project

FFmpeg

FOSDEM

FOSSASIA

FOSSology Project

FrameNet Brasil at the Federal University of Juiz de Fora

Free and Open Source Silicon Foundation

FreeBSD

FreeType

freifunk

Genes, Genomes and Variation

GENIVI Alliance

Gentoo Foundation

Git

Global Alliance for Genomics and Health

GNOME

GNSS-SDR

GNU Compiler Collection

GNU Mailman

GNU Octave

GNU Radio

Godot Engine

gprMax

Haiku

Haskell.Org

Hydra Ecosystem

INCF

Inkscape

Institut für Angewandte Informatik (InfAI) e.V.

Intel Media And Audio For Linux

InterMine

Internet Archive

Internet Systems Consortium

JabRef

JBoss Community

JdeRobot - Universidad Rey Juan Carlos

Jenkins project

Joomla

JSK Robotics Laboratory / The University of Tokyo

Kapitan

KDE Community

Kiwix

KNIME

Kodi Foundation

LabLua

Libre Space Foundation

LibreHealth

LibreOffice

Libvirt

Linkerd

Liquid Galaxy project

LLVM Compiler Infrastructure

LuaRocks

MacPorts

MariaDB Foundation

Matrix.org

MBDyn - Multibody Dynamics

MetaBrainz Foundation Inc

MIT App Inventor

mlpack

Moira

Moodle

Mozilla

MuseScore

Named Data Networking Project

National Resource for Network Biology (NRNB)

Neovim

Netfilter project

NumFOCUS

NV Access

Open Astronomy

Open Bioinformatics Foundation

Open Chemistry

Open Data Kit

Open Roberta

Open Source Robotics Foundation

Open Technologies Aliance - GFOSS

OpenCV

OpenMRS

OpenStreetMap

OpenWISP

Oppia Foundation

OSGeo

OWASP Foundation

PEcAn Project

Percona

Performance Co-Pilot

Pharo Consortium

phpMyAdmin

Pitivi

PostgreSQL

Project PANOPTES

Public Lab

Purr Data

Python Software Foundation

QEMU

R project for statistical computing

ReactOS

Read the Docs

Red Hen Lab

RoboComp

Rocket.Chat

RTEMS Project

Ruby

Ruby Science Foundation

SageMath

Salesforce

Samba

SCoRe Lab (Sustainable Computing Research Lab)

ScummVM

shogun.ml

Software and Computational Systems Lab at LMU Munich

Software Heritage

SPDX (Software Product Data Exchange)

strace

Submitty

Sugar Labs

Swift

SymbiFlow

SymPy

Synfig

syslog-ng

TensorFlow

The Apache Software Foundation

The Center for Connected Learning and Computer-Based Modeling

The Eclipse Foundation

The GNU Project

The Honeynet Project

The Java Pathfinder Team

The Julia Language

The Libreswan Project

The Linux Foundation

The Mifos Initiative

The NetBSD Foundation

The ns-3 Network Simulator Project

The Perl Foundation

The Postgres Operator

The Processing Foundation

The Terasology Foundation

The Vega Project at the University of Washington

The Wine Project

TimVideos.us

Tokio

Tungsten Fabric

UCSC Xena

VideoLAN

webpack

Wikimedia Foundation

X.Org Foundation

Xapian Search Engine Library

Xi Editor

XMPP Standards Foundation (XSF)

xpra

XWiki

Zulip Open Source Project

ZynAddSubFX

3DTK

Apache Software Foundation

Apertus Association

ArduPilot

BeagleBoard.org Foundation

Beam Community

BeeWare Project

Berkman Klein Center for Internet & Society at Harvard University

Boost C++ Libraries

Boston University / XIA

Canadian Centre for Computational Genomics

Center for Research In Open Source Software (CROSS) at UC Santa Cruz

CGAL Project

CHAOSS: Community Health Analytics Open Source Software

CiviCRM LLC

Classical Language Toolkit

Conversations.im

Cuneiform Digital Library Initiative

Debian Project

Earth Science Information Partners (ESIP)

Elastic

Eta

FOSSology

Free UK Genealogy

GFOSS - Open Technologies Alliance

GNU Compiler Collection (GCC)

GNU Project

gRPC

Haskell.org

Homebrew

Inclusive Design Institute

Inria Foundation

Institute for Artificial Intelligence

JGraphT

Jitsi

Joomla!

languagetool.org

LEAP Encryption Access Project

libvirt

MetaBrainz Foundation Inc.

Metasploit

Mixxx DJ Software

Mobile Robot Programming Toolkit (MRPT)

MovingBlocks

omegaUp.com

Open Food Facts

Open Roberta Lab

Open States

OpenAstronomy

OpenCensus

OpenSIPS

openSUSE

OpnTec

OW2

P2PSP.org

phpBB Forum Software

Plone

PMD

Pocket Science Lab

Polly Labs

Probot

Python HYDRA

Quill.org

radare

Rspamd

Ruby on Rails

Sage Mathematical Software System

Scala

Scilab

Seastar

Space @ Virginia Tech

SPDX

Stemformatics

STE||AR Group

Stony Brook University Biomedical Informatics

Streetmix

Sustainable Computing Research Group (SCoRe)

Systers Community

TEAMMATES @ National University of Singapore

The MacPorts Project

The Qt Project

The syslog-ng project.

The Vega Visualization Tools by the UW Interactive Data Lab

TLA+

ViSP

vitrivr

WorldBrain.io - Verifying the Internet

X.org Foundation

XBMC Foundation

Xi Editor Project

xpra.org

Zulip

AboutCode

Babel

Berkman Klein Center for Internet and Society at Harvard University

Cadasta

Ceph

Checkstyle

Clojure

CMU Sphinx

Copyleft Games

Discourse

Eclipse Vert.x

Elm Software Foundation

Environmental Data And Governance Initiative

Freifunk

Frescobaldi

GENIVI Development Platform

Green Navigation

illumos.org

Intel Media and Audio for Linux

JSK Robotics Laboratory

K-9 Mail

KDE

Liquid Galaxy Project

lowRISC

MariaDB

MBDyn

Microkernel devroom

Mifos Initiative

Mono Project

Nmap Security Scanner

Open Detection

Open Genome Informatics

Open Technologies Alliance - GFOSS

oVirt

ownCloud

Physical Web Project

Plone Foundation

Portland State University

Qubes OS

radare2

Shogun Machine Learning Toolbox

Sigmah

Software Product Data Exchange (SPDX)

Stony Brook University, Biomedical Informatics

Sustainable Computing Research Group ( SCoRe )

Systers, an Anita Borg Institute community

The CGAL Project

The FreeType Project

Tiled

TimVideos

Tor

Urban Energy Systems Laboratory, Empa

WorldBrain - Verifying the Internet with Science

WSO2

wxWidgets

Xen Project

XMPP Standards Foundation

Zenodo

AOSSIE - The Australian National University's Open-Source Software Innovation and Education

ArchC

ASCEND

Berkman Center for Internet and Society

BioJS

BuildmLearn

Canadian Centre for Computational Genomics (C3G) - Montreal node

Celluloid

CERN SFT

Computational Science and Engineering at TU Wien

CVXPY

D Foundation

dbpediaspotlight

Distributed and Unified Numerics Environment (DUNE)

Eclipse Foundation

FOSDEM VZW

Gambit - Software Tools for Game Theory

Ganeti

GitHub

Global Alliance for Genomics & Health

gnss-sdr

GPAC

Health Information Systems Programme

Indic Project

International Neuroinformatics Coordinating Facility

Java Pathfinder Team

Jenkins Project

jQuery Foundation

KolibriOS

MBDyn, Department of Aerospace Science and Technology at Politecnico di Milano

McGill Space Institute

MetaBrainz Foundation

MIT Media Lab

mlpack: a scalable C++ machine learning library

ModSecurity

Open Ephys

OpenKeychain (OpenPGP for Android)

Orange – Data Mining Fruitful & Fun

OSGeo - The Open Source Geospatial Foundation

OSU Open Source Lab

Peragro

PLASMA-UMass

PRISM Model Checker

Robocomp

Scilab Enterprises

Soletta Project

Systers, an Anita Borg Institute Community

TARDIS-SN

The Apertium Project

The LLVM Compiler Infrastructure

The Monarch Initiative

The STE||AR Group

The syslog-ng project

The Tor Project

Timelab Technologies Ltd.

Unitex/GramLab

Vert.x

VideoLAN / VLMC Project

Wayland