A lightweight, modular and customizable design system built with vanilla CSS, using CSS variables, mobile-first responsive principles and accessibility practices. It includes examples, design tokens, build and lint scripts, format conversion, and a CDN-ready combined CSS file.
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A little curiosity. A world of open source.
THE FIRST COLLECTIONA professional front-end starter template for building fast, robust, and adaptable websites or web apps, refined over a decade by a large community.
A 2D Russian draughts (checkers) game for Yandex Games, built on Phaser 4. Slice 1 delivers a rules engine, a bot opponent, legal-move highlights and Yandex Game Ready integration; WebSocket matches and hotseat are planned but not yet in this slice.
libGDX is a cross-platform Java game development framework based on OpenGL (ES) for Windows, Linux, macOS, Android, web browsers and iOS. It supports 2D and 3D games, uses Gradle for setup, is Apache 2.0 licensed, and has a large third-party ecosystem.
A lightweight, cross-browser, general-purpose JavaScript 3D library used to create and display animated 3D graphics in a web browser.
Tabler is a free, MIT-licensed HTML dashboard UI kit built on Bootstrap 5, offering ready-made layouts, components and 120+ demo pages for admin panels, dashboards and web apps, with dark mode, RTL stylesheets, Sass sources and TypeScript types.
UI UX Pro Max is an open-source AI skill for Claude Code, Cursor, and other AI coding assistants. It provides design intelligence including 79 searchable UI styles, 192 industry-specific reasoning rules, 192 color palettes, 74 font pairings, and stack-specific UI/UX guidelines across 22 tech frameworks.
HLS.js is a JavaScript library that plays HTTP Live Streaming (HLS) in browsers via HTML5 video and MediaSource Extensions, featuring transmuxing, adaptive streaming, DRM, and low-latency support.
Video.js is a full-featured open source web video player and framework supporting HLS, DASH, and common media formats across desktop, mobile, and Smart TVs, extensible via hundreds of plugins.
melonJS is a lightweight, dependency-free HTML5 game engine for 2D/2.5D games. Features GPU-accelerated rendering (WebGPU/WebGL2/Canvas), Tiled map integration, physics, audio, and 3D mesh support in ~250KB. Runs on all major browsers.
GDevelop is an open-source, cross-platform, no-code game development software for creating 2D, 3D and multiplayer games for mobile, desktop and the web using an event-based system and modular behaviors.
Chart.js is a simple, flexible JavaScript charting library that creates HTML5 charts using the canvas tag, with v4 documentation, samples, extensions, and an MIT license.
Free MIT-licensed React admin and dashboard template built on React 19, CoreUI React components and Vite, with AI-assistant context files (.cursorrules, ARCHITECTURE.md, DEVELOPMENT.md) and a ready-made layout, routing and sidebar skeleton.
MediaElement.js is a unified HTML5 audio and video player library that provides a consistent cross-browser interface. It supports MP4, WebM, MP3, HLS, DASH, YouTube, Facebook, and SoundCloud through a common MediaElement API.
Comprehensive guide covering vast tech areas, helping professionals and students gain knowledge and resolve doubts for tech careers.
A collection of 13 browser-based puzzle, arcade and simulation games inspired by mobile game ads, built with Phaser 3 and Three.js. Includes a game hub, PWA offline support, unit/E2E tests and Cloudflare Pages deployment.