System theme manager

Pywal is an image-based theme engine and dynamic color scheme generator that extracts dominant colors from images to create coordinated system-wide color palettes. It functions as a cross-application theme synchronizer and terminal color palette manager, updating interface colors and environment configurations in real-time. The system synchronizes generated palettes across third-party software, window managers, and supported hardware, including RGB backlight controllers for keyboards and laptops. It integrates wallpaper management by applying a source image as the system background while simu

Orchis-theme is a Material Design theme for the GNOME shell and GTK-based desktop environments. It provides a set of interface assets and CSS styles to apply a consistent, layered aesthetic to Linux desktop components and system applications. The project synchronizes visual styles across the host system and modern application libraries, including integration for Libadwaita. It specifically handles Flatpak theme synchronization by configuring permission paths so that isolated sandbox applications can inherit the visual style of the host system. The theme covers general GNOME desktop customiza

Mojave is a macos Mojave like theme for GTK 3, GTK 2 and Gnome-Shell

Graphite gtk theme

Fluent-gtk-theme is a desktop style and window theme for Linux environments that brings Microsoft Fluent design aesthetics to GNOME and GTK-based applications. It functions as a Linux desktop customization tool, utilizing visual styling utilities to transform the appearance of windows, controls, and sandboxed apps on the host system. The project incorporates theme propagation to maintain visual consistency across containerized programs by binding host-level user interface themes into sandboxed application runtimes. It coordinates system-wide file copying permissions and desktop schema updates

Catppuccin is a community-driven design framework that provides a standardized collection of four warm, high-contrast color palettes. It functions as a unified theme system designed to ensure visual consistency and harmony across diverse software applications, operating systems, and developer tools. The project utilizes a centralized specification to define color roles, which are then mapped to specific software environments through a distributed porting model. By employing template-based asset generation and declarative style mapping, the system ensures that these color definitions are accur

Launcher3 is an Android home launcher and application drawer replacement that does not require root access. It functions as a custom interface for the Android home screen, featuring a visual recreation of the Pixel user interface, including a rootless Google Feed and smart widgets. The project includes a dedicated icon pack manager and theme synchronizer. These systems allow for the application of third-party icon sets and the automatic toggling of light and dark visual themes based on the brightness of the active wallpaper. It also features an app prediction engine that suggests software bas

This project is a CSS theme for the Firefox web browser designed to integrate its user interface with the GNOME desktop environment. It implements a visual layer that aligns browser elements with the typography, spacing, and overall design language of the GTK system. The theme provides multiple color palettes, including standard dark mode and high-contrast OLED black variants. It also includes system icon integration, allowing the browser to replace internal images with system-level icons to match the host operating system's aesthetics. Beyond color and iconography, the project covers interf

Android-Bootstrap is a framework for Android application design that implements the Bootstrap design language and layout principles. It consists of a UI component library, a brand theme engine, and an icon integration toolkit to build mobile interfaces with a consistent visual theme. The framework utilizes a customizable interface to define global visual styles, colors, and typography across all application components. It includes a specialized system for mapping typeface files and unicode characters to scalable graphics within the interface. The project provides a collection of styled widge

Material Design is a collection of thousands of community-driven SVG icons that follow the Material Design specification for web and desktop applications. It provides these vector graphics as an installable SVG icon set and a webfont icon collection. The library is designed for cross-framework implementation, allowing icons to be integrated via package managers as dependencies. This ensures consistent rendering across different coding environments, browsers, and devices. The project covers UI asset management and frontend design workflows, providing a searchable library for selecting and imp

Skeleton is a design system and accessible UI component library built on Tailwind CSS. It provides a collection of pre-built interactive components with built-in accessibility and state management, alongside a CSS custom properties theme engine that enables runtime theme switching and dark mode support. The project distinguishes itself through its adaptive design system approach, using CSS custom properties to create themeable tokens that integrate directly with Tailwind's utility-first framework. This allows developers to build visual design systems with customizable colors, fonts, and aesth

WinApps is a utility designed to run Windows applications within a virtualized environment while integrating them directly into a Linux desktop. By utilizing remote desktop protocols to stream graphical interfaces, the software allows virtualized programs to appear and behave as if they were installed natively on the host operating system. The project distinguishes itself by automating the discovery and configuration of these applications. It scans the guest registry to identify installed software and automatically generates desktop entries and shortcuts, enabling users to launch Windows prog