REPO //Trendshift
peetzweg/opendisplay_
Free, open-source Sidecar/Duet alternative — use your iPhone, iPad or Mac as a true second monitor for your primary Mac over USB or WiFi. Low latency H.264, Retina HiDPI, touch input.
★ 3.8K⑂ 261Swift
Sep 3, 2026[19]
https://github.com/peetzweg/opendisplay