Awesome GitHub RepositoriesTheme Generators

This project is a browser extension that functions as a visual accessibility aid and dark mode generator. It dynamically analyzes web page content to create and apply dark color schemes, aiming to reduce eye strain and improve readability for users. The extension operates by injecting custom style sheets and filters directly into the browser document object model. It distinguishes itself through a combination of automated theme generation and granular control, allowing users to adjust brightness, contrast, and sepia levels. It also supports site-specific overrides and exclusions, enabling use

EverShop is a TypeScript-first, modular e-commerce platform built with GraphQL and React. It provides a full-featured online store system for managing products, orders, customers, and site content through a React-based administrative interface, with a GraphQL API layer that serves both the admin panel and storefront. The platform is designed around a module-based extension architecture, where core functionality is split into independent modules that can be added, removed, or overridden without modifying the core codebase. Storefront appearance and behavior are controlled through a theme syste

Themer is a color palette theme generator that produces matching color themes for code editors, terminal emulators, desktop applications, and wallpapers from a single user-defined color set. It accepts standard Base16 YAML color scheme files as input and supports defining custom color palettes with separate dark and light variants. The tool generates visually consistent themes across over a dozen code editors and IDEs, multiple terminal emulators, and various desktop applications, while also creating matching desktop wallpapers in multiple resolutions and visual styles. It operates through a

Themer is a color palette theme generator that produces matching color themes for editors, terminals, and other applications from a single color set. It accepts Base16 YAML color schemes as input and can generate themes programmatically through an async generator function or from the command line. The project distinguishes itself by supporting custom color sets and custom template render functions, allowing users to define their own output formats for unsupported applications. It also generates matching desktop wallpapers in SVG or PNG format from the same color palette used for application t

This project provides a collection of visual asset packs and automated shell scripts for customizing the appearance of the GRUB2 bootloader on Linux systems. It functions as a complete theme management system, enabling users to install, remove, and select from multiple style variants that change the boot menu's colors, fonts, icons, and layout. The toolset includes dedicated utilities for adjusting the GRUB2 framebuffer resolution to match the monitor's native display, ensuring graphics are properly scaled and aligned. It also offers a background manager that replaces the default boot menu ba

FlatLaf is a Java Swing look and feel library and theme engine that provides a modern flat design for desktop user interfaces. It serves as a comprehensive framework for applying visual themes, managing high-density scaling, and implementing customized window decorations. The project distinguishes itself through a flexible styling system that supports light and dark mode toggling and the ability to define visual identities via property files, subclassing, and external theme imports. It includes a dedicated scaling framework to ensure that interface elements and vector icons remain crisp on Hi