tmux source code

Text-mode interface for git

Simple and portable (but not inflexible) GUI library in C that uses the native GUI technologies of each platform it supports.

KMS Emulator in C (currently runs on Linux including Android, FreeBSD, Solaris, Minix, Mac OS, iOS, Windows with or without Cygwin)

AirPlay and AirPlay 2 audio player

Linux namespaces and seccomp-bpf sandbox

A free, open source, multi-platform SQLite database manager.

Low-level unprivileged sandboxing tool used by Flatpak and similar projects

An extremely low latency KVMFR (KVM FrameRelay) implementation for guests with VGA PCI Passthrough.

This project hosts security advisories and their accompanying proof-of-concepts related to research conducted at Google which impact non-Google owned code.

v4l2-loopback device

Use AirPlay to stream to UPnP/Sonos & Chromecast devices

libfaketime modifies the system time for a single application

Advanced Linux Driver for Xbox One Wireless Controller (shipped with Xbox One S)

A DBus daemon to configure input devices, mainly high-end and gaming mice

Audio server that can play to AirPlay 1+2 speakers (multiroom), Chromecast and locally. Supports Spotify, internet radio and many file formats. Also MPD server, iTunes DAAP, smart playlists, Apple …

Linux utility to configure modifier keys to act as other keys when pressed and released on their own.

DDC monitor controls (brightness) for Mac OSX command line

A basic 3D scene implemented with various engines, frameworks or APIs.

Time zone database and code

Set, add, and clear arbitrary output headers in NGINX http servers

Legit DLC Unlocker for Epic Online Services

Control monitor settings using DDC/CI and USB

hactool is a tool to view information about, decrypt, and extract common file formats for the Nintendo Switch, especially Nintendo Content Archives.

Linux kernel vendor specific hardware reset module for sequences that are too complex/complicated to land in pci_quirks.c

ACMEv2 client written in plain C with minimal dependencies

System76 Open Source Embedded Controller

Library and tools to access FileVault Drive Encryption (FVDE) encrypted volumes

A language and library for specifying syscall filtering policies.

Libical is an Open Source implementation of the iCalendar protocols and protocol data units.