CSS repositories

Hallmark is a design skill for Claude Code, Cursor, and Codex that generates intentionally non-AI-looking website interfaces. It targets developers...

Garden Skills is a curated collection of production-ready Agent Skills designed for Claude Code, Cursor, and other AI coding agents, offering...

PhotoGIMP is a configuration patch that transforms GIMP 3+ into a Photoshop-like interface, primarily targeting users migrating from Adobe Photoshop...

A Claude Code skill that generates interactive, single-page HTML courses from any codebase, designed specifically for "vibe coders" who use AI coding...

This repository provides automated weekly downloads of English-language magazines and journals (The Economist, The New Yorker, The Atlantic, Wired)...

HackTricks is a comprehensive wiki documenting hacking techniques, CTF tricks, penetration testing methods, and security research findings. It serves...

TypeWords is an open-source English learning platform that teaches vocabulary and articles through interactive typing practice with modes like...

Seeker is a proof-of-concept security tool that demonstrates how a malicious website can gather precise smartphone location data and detailed device...

Spring PetClinic is a sample Spring Boot application designed to demonstrate Spring framework features and best practices for building web...

Oat is an ultra-lightweight semantic HTML + CSS UI component library (~8-10KB minified+gzipped) with zero dependencies, designed for developers who...

An actively maintained curated list of CSS frameworks organized by category (base/reset, class-less, lightweight, general-purpose, material design,...

WhiteSur is a macOS-themed GTK skin for Linux desktops that replicates Apple's visual design language across GNOME, KDE, and other GTK-based...

Nerd Fonts is a font aggregator, patcher, and collection that embeds 3,600+ icons from popular icon sets (Font Awesome, Material Design Icons,...

The C++ Core Guidelines is a comprehensive, collaboratively-maintained document led by Bjarne Stroustrup that codifies modern C++ best practices...

GitHub-Dark is a userstyle theme that provides a dark mode appearance for GitHub's web interface, installable via browser extensions like Stylus. It...

UVdesk Community Helpdesk is a self-hosted, open-source ticketing and customer support platform built on Symfony that rivals commercial alternatives...

Orchis is a Material Design theme for GNOME/GTK-based desktop environments, providing customizable visual styling with multiple color variants, size...

The Missing Semester is an educational resource providing practical instruction on essential computing tools and workflows typically absent from...

Stisla is a design system and vanilla CSS + JavaScript implementation for building admin dashboards and interfaces, shipped as a Bootstrap-free...

micro-app is a micro front-end framework by JD Retail that uses WebComponent-like rendering to embed multiple applications within a base application....

WinScript is a Windows system optimization and customization tool that enables users to debloat their OS, disable telemetry, improve performance, and...

This is a curated Chinese-language handbook and resource collection for leveraging AI to create side income streams and freelance projects. It serves...

Pico is a minimalist CSS framework that styles semantic HTML elements with no utility classes required, shipping with responsive defaults, dark mode...

github-markdown-css provides a minimal CSS stylesheet that replicates GitHub's Markdown rendering style, enabling developers to display...

Bulma is a pure CSS framework built on Flexbox that provides ready-to-use UI components and a responsive grid system with no JavaScript dependency....

PHP: The Right Way is a comprehensive, community-maintained reference guide for PHP best practices, coding standards, and learning resources. It...