Linux kernel source tree

Git Source Code Mirror - This is a publish-only repository but pull requests can be turned into patches to the mailing list via GitGitGadget (https://gitgitgadget.github.io/). Please follow Documen…

A command line tool and library for transferring data with URL syntax, supporting DICT, FILE, FTP, FTPS, GOPHER, GOPHERS, HTTP, HTTPS, IMAP, IMAPS, LDAP, LDAPS, MQTT, MQTTS, POP3, POP3S, RTMP, RTMP…

The Reliable USB Formatting Utility

Command-line JSON processor

TLS/SSL and crypto library

The official NGINX Open Source repository.

Collection of various algorithms in mathematics, machine learning, computer science, physics, etc implemented in C for educational purposes.

A maintained, feature-rich and performance oriented, neofetch like system information tool.

Mirror of the official PostgreSQL GIT repository. Note that this is just a *mirror* - we don't work with pull requests on github. To contribute, please see https://wiki.postgresql.org/wiki/Submitti…

Open-source keyboard firmware for Atmel AVR and Arm USB families

VLC media player - All pull requests are ignored, please use MRs on https://code.videolan.org/videolan/vlc

SumatraPDF reader

ImageMagick is a free, open-source software suite for creating, editing, converting, and displaying images. It supports 200+ formats and offers powerful command-line tools and APIs for automation, …

A modern, portable, easy to use crypto library.

Cross-platform multi-protocol VPN software. Pull requests are welcome. The stable version is available at https://github.com/SoftEtherVPN/SoftEtherVPN_Stable.

FreeRDP is a free remote desktop protocol library and clients

Official QEMU mirror. Please see https://www.qemu.org/contribute/ for how to submit changes to QEMU. Pull Requests are disabled. Please only use release tarballs from the QEMU website.

Kernel source tree for Raspberry Pi-provided kernel builds. Issues unrelated to the linux kernel should be posted on the community forum at https://forums.raspberrypi.com/

OpenZFS on Linux and FreeBSD

The source for the Linux kernel used in Windows Subsystem for Linux 2 (WSL2)

Official Git mirror of the SQLite source tree

Read-only mirror of Wireshark's Git repository at https://gitlab.com/wireshark/wireshark. You're welcome to submit pull requests there.

The FreeBSD src tree publish-only repository. Experimenting with 'simple' pull requests....

Windows File System Proxy - FUSE for Windows

Free (libre) font editor for Windows, Mac OS X and GNU+Linux

Read-only mirror of https://gitlab.gnome.org/GNOME/gimp

A cross-platform library to access USB devices

Lossy PNG compressor — pngquant command based on libimagequant library

LICEcap simple animated screen capture tool for Windows and OS X