alin23 / Lunar

Intelligent adaptive brightness for your external monitors

legendsayantan / ShizuTools

Contains many tools to control android system via shizuku.

irzyxa / Volume2

Volume² - advanced Windows volume control.

yume-chan / VolumeManager

Control each app's volume independently.

chuanjianghe1024-cmd / FluentControl

Windows 多屏聚合控制：DDC/CI 亮度与显示器配置、系统音量和输入、鼠标、桌面组件。Fluent desktop controls for monitors, audio and mouse.

lucianodiisouza / voulum

Control each app audio/volume on macOS for free.

leecdiang / EdgeControl

EdgeControl — two edges, two controls. A macOS menu-bar utility mapping physical trackpad edge-ingress gestures to continuous volume/brightness control. Offline, no telemetry.