choerodon-ui by open-hand

Build multiplayer web games played by millions! You focus on your game, Rune handles everything else, incl. backend and networking Make your game using JavaScript / TypeScript and any frontend web framework such as React, Svelte, Vue, Threejs, PixiJS, Phaser. You can even use plain HTML and CSS. Perfect for web devs interested in gamedev. Maintained by rune on GitHub, where it has earned 423 stars from the community.

Create your own Technology Radar: A static site generator for a full featured Technology Radar. Features: Quadrants, Rings, Dashboard, Radar Visualization, Item History, Search etc. Maintained by AOEpeople on GitHub, where it has earned 411 stars from the community.

CSS 3D Shooter. https://yurkagon.github.io/Doom-Nukem-CSS/. Maintained by yurkagon on GitHub, where it has earned 142 stars from the community.