screen-dimmer

免费开源的 Windows 桌面陪伴与护眼助手：互动白鼬、色温与调暗、休息提醒、专注和自动日程。无需账号，核心功能离线运行，提供安装版与便携版。Windows desktop pet, screen dimmer, color temperature & break reminders.

The macOS app for your circadian rhythm. Free, open-source, zero telemetry.

Nox is a modern, lightweight screen dimming utility for Windows designed to reduce eye strain in low-light environments - For external and primary monitors.

FocusHaze – HazeOver for Windows 11. Dims every window except the active one so you can focus. Built with WinUI 3.

Lightweight screen dimmer for KDE Plasma Wayland built with Qt 6 and LayerShellQt.

MidnightBeam: screen dimmer and warm filter for Android TV boxes and projectors, live control from ADB, Home Assistant or a phone

EcoDimmer: A privacy-first Android utility for full-screen dimming beyond system limits. Dims status bars and notifications with zero tracking, no internet access, and no screen-reading. Designed and developed by Antigravity AI.

Free eye-comfort tool for Windows: color temperature, dimming below the monitor's own minimum, 20-20-20 break reminders, and control over Windows' text rendering and UI font sizes. Works at the gamma-ramp level, so games and full-screen apps are covered too.

A blue light filter for your Mac: warms and dims the screen from sunset to bedtime, so evenings are easier on your eyes. Free, open source, no tracking.

macOS app that can gradually increase/tweak the Night Shift warmth intensity at set times, so you could make your screen warmer as you go further into the night. Does not run in the background - uses native macOS scheduling!

A cross-platform (macOS / Windows) window-dimming & focus tool that fades your entire screen into the dark — except the window that has your attention.

Four tiny Windows tools for easier eyes: shape overlays, a paper-texture screen, 20-20-20 breaks, and monitor brightness/contrast with dimming below zero. No install, under 600 KB.

Easy Life — Boost your Windows workflow 🖥️⚡ with handy automation! Launch apps fast ⌨️, switch desktops effortlessly 🖱️, adjust window transparency 🌫️, and dim your screen 🌑 for focus. All scripts run from a single launcher for ultimate convenience.

Dim all your monitors below their hardware minimum. A tiny single .exe Windows tray app that dims via the GPU gamma ramp, so the cursor, taskbar and fullscreen apps all darken uniformly - no overlay, no bright-cursor bug

Open-source Windows screen dimmer with tray brightness presets and multi-monitor gamma dimming.

Auto Screen Brightness is a powerful Windows app designed to automatically adjust your screen and overlay brightness according to your daily schedule. Optimize your display for productivity, comfort, and energy efficiency with precise control.

Zero-flicker Windows background utility to protect OLED screens from burn-in by auto-dimming physical brightness

极暗 UltraDim：Android 14+ 全屏压暗工具，比系统最低亮度更暗，不改系统亮度、无需 root。

A true red-light and circadian screen tool for Windows. Shifts your screen's warmth and brightness through the day and drops it into real red light at night - the actual light coming off the display, not a tint layered on top.

A warm, matte paper tone for your Mac's screen — softens glare and harsh contrast. Menu-bar app with presets, per-app exceptions, and custom looks.