DisplayDeck

DisplayDeck is a macOS tool that offers comprehensive control over your Mac's displays and windows, enabling users to disable and enable screens, force HiDPI resolutions, and adjust brightness and color warmth settings. Notable features include window tiling and snapping, transparency effects, remote access capabilities, and a lightweight design with no telemetry. It is designed to replace multiple paid utilities with a single, free, and open-source solution that operates efficiently without background processes.