Dummy Display for Apple Silicon Macs to Have Custom HiDPI Resolutions - an app from one of the makers of MonitorControl.
This branch is to hold the source code for BetterDummy OpenSource Edition.
Splendent/BetterDummy
Unlock your displays on your Mac! Smooth scaling, HiDPI unlock, XDR/HDR extra brightness upscale, DDC, brightness and dimming, dummy displays, PIP and lots more!
MIT