Genymobile / scrcpy

Display and control your Android device

peetzweg / opendisplay

Use an iPhone, iPad, or spare Mac as a true second display for your Mac without restrictions.

ventoy / Ventoy

A new bootable USB solution.

RayrenSX / iPhoneMirror

Local Windows iPhone/iPad mirroring over USB and AirPlay with D3D11 preview, multi-device sessions, OBS output, and a standalone driver manager.

darrylmorley / whatcable

macOS menu bar app that tells you, in plain English, what each USB-C cable plugged into your Mac can actually do

qmk / qmk_firmware

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