OBS Studio - Free and open source software for live streaming and screen recording

tmux source code

A tiling window manager for macOS based on binary space partitioning

Linux shell for iOS

BlackHole is a modern macOS audio loopback driver that allows applications to pass audio to other applications with zero additional latency.

Text-mode interface for git

A highly customizable macOS status bar replacement

Simple hotkey daemon for macOS

Desktop customization tool for Windows

The extensible chat client.