peetzweg / opendisplay

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

josepacelli / opendisplay-android

Port do App do OpenDisplay para Android

cuongpham1 / ipad-iphone-second-monitor-ios12-free

Free open-source iOS 12 iPad/iPhone second monitor for Mac. OpenDisplay-compatible client over USB/Lightning & Wi-Fi. Sidecar/Duet alternative for old devices.

adiimanav / moreland

Turn an Android tablet into a wired second monitor for Linux/Wayland over USB - zero-copy, hardware-encoded.