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Redshift is a circadian lighting tool and color temperature controller designed to align screen output with natural light cycles. It functions as a display manager for X11 environments, adjusting screen color temperature based on the time of day and geographic location to reduce eye strain. The software automates display lighting by calculating the sun's position using stored coordinates to shift screen colors from blue to warmer tones. It also acts as a screen brightness manager by manipulating gamma ramps to simulate precise brightness levels when hardware backlight controls are insufficien
chroma.js is a JavaScript library for color manipulation, space conversion, and the generation of data visualization color scales. It provides a system for transforming colors between formats including RGB, HSL, Lab, LCH, OKLab, and CMYK, alongside tools for parsing and modifying colors across these spaces. The library specializes in data-driven color mapping, using algorithms such as Cubehelix, Bezier interpolation, and ColorBrewer palettes to translate numeric data into visual gradients. It includes a perceptual color difference calculator that utilizes CIE 2000 Delta E and Euclidean metric
DankMaterialShell is a complete Wayland desktop environment that provides a unified set of panels, widgets, system tray, notifications, and an application launcher out of the box. It is built on a plugin-based shell architecture that allows for extending the desktop with custom widgets, launcher items, and background services through a unified component interface. The shell renders its panels, widgets, and overlays using the Wayland layer shell protocol for compositor-agnostic desktop integration. The project distinguishes itself through several integrated capabilities that work together as a
Ddcctl is a command-line utility for macOS that interfaces directly with connected hardware displays to modify settings programmatically. It provides terminal-based control over external monitor properties such as brightness, contrast, volume, and color profiles. The utility communicates with external hardware using the standard bidirectional monitor control bus to read and write feature values. It queries native operating system display services and walks the kernel device registry to discover attached physical monitors, resolve their hardware service ports, and map user input from terminal
Brightness is a Linux desktop utility for controlling screen luminosity and color temperature on both primary and external displays. It provides hardware and display management capabilities to adjust built-in laptop screens and secondary desktop monitors.
The main features of lordamit/brightness are: Linux Display Luminosity Adjusters, Hardware Display Controllers, Linux Brightness Controllers, X11 Gamma Manipulators, DDC-CI Monitor Brightness Controls, Color Temperature Managers, Color Rendering Adjustments, Color Profile Management.
Projects with overlapping indexed features include: jonls/redshift — Redshift is a circadian lighting tool and color temperature controller designed to align screen output with natural… gka/chroma.js — chroma.js is a JavaScript library for color manipulation, space conversion, and the generation of data visualization… avengemedia/dankmaterialshell — DankMaterialShell is a complete Wayland desktop environment that provides a unified set of panels, widgets, system… sharpbracket/redshift — Redshift is a circadian lighting controller and location-aware display tool that adjusts screen color temperature and… kfix/ddcctl — Ddcctl is a command-line utility for macOS that interfaces directly with connected hardware displays to modify… emoacht/monitorian — Monitorian is a Windows utility for adjusting the brightness and contrast of internal and external monitors, primarily…