Intelligent adaptive brightness for your external monitors

A Windows desktop tool to adjust the brightness of multiple monitors with ease

Control monitor settings using DDC/CI and USB

Python monitor controls using DDC-CI.

Windows implementation of the ddcutil Linux program for querying and changing monitor settings, such as brightness and color levels.

macOS 菜单栏极简性能监测工具

Black out or dim idle secondary monitors. The screen wakes instantly on mouse or keyboard activity. A simple wizard lets you choose which displays to manage and set a custom idle timer.

Automatically adjust monitor / screen brightness at night using sunrise/sunset times

DDC/CI implementation on MacOS

Content-adaptive display brightness for macOS that follows what's on screen — and learns your preference.

Scheduled DDC/CI display dimming for Windows

Package displayController provides a way to access the low-level monitor API in Windows system to control the display monitor function through DDC/CI, such as brightness, volume, etc

Swift DDC/CI API

.NET library to parse and communicate to DDC/CI.

A high-level DDC/CI library for Node written in Rust for efficient and fast control of displays, monitors and DDC-enabled hardware

A tool for control monitor from the command line on M2 macs.

Powers off all DDC/CI capable displays on windows shutdown

display controller command line interface

A high-level library for Node DDC/CI written in Rust for efficient and fast control of hardware. Check the async version: https://github.com/ThalusA/ddc-node

A minimal TUI application for controlling external displays.