The largest open-source library of animated, interactive, and customizable React & Next.js components for building standout web products and experiences. Built for humans and AI agents.
- animations
- components
- components-library
- components-react
Repository Index
47,133 repositories indexed
1–18 of 18 · Most stars
🎮 Open-source, cross-platform 2D/3D/multiplayer game engine designed for everyone.
- game
- javascript
- gamedev
- game-development
Simply beautiful open-source icons
Open-source JavaScript charting library behind Plotly and Dash
An open-source JavaScript library for world-class 3D globes and maps :earth_americas:
- 3d
- geospatial
- gis
- 3d-tiles
SpeedTest by OpenSpeedTest™ is a Free and Open-Source HTML5 Network Performance Estimation Tool Written in Vanilla Javascript and only uses built-in Web APIs like XMLHttpRequest (XHR), HTML, CSS, JS, & SVG. No Third-Party frameworks or libraries are Required. Started in 2011 and moved to OpenSpeedTest.com dedicated Project/Domain Name in 2013.
Source code for the Claude Opus 5.5 music video for I'm Upping My P(doom)
Freeciv-web is an Open Source strategy game implemented in HTML5 and WebGL, which can be played online against other players, or in single player mode against AI opponents.
Free, open-source stick figure animation app for Windows, Linux and the browser. Opens Pivot and Stick Nodes projects.
- 2d-animation
- animation
- animation-software
- electron
Open source previs software in the browser: block a scene, pose characters, author camera moves and cuts, then take the same shots to an AI video model.
Self-hosted open-source web gallery to view your photos and videos featuring mobile-friendly, tagging and AI powered image discovery
- gallery
- videos
- open-source
- web-gallery
A free, open-source framework for cinematic, interactive 3D websites with AI-generated assets (Nano Banana 2 + Meshy 7.1 on fal). 20 example sites.
URDF Loaders for Unity and THREE.js with example ATHLETE URDF Files open sourced from NASA JPL
Describe any machine in one line. Claude builds a photoreal, physics based, interactive simulation of it in one HTML file, plus the film to post it. An open source Claude Code skill.
- agent-skills
- claude
- claude-code
- claude-skill
Open-source backend for Kepler.gl. Self-hosted alternative to CARTO and Foursquare Studio.
- athena
- bigquey
- deck-gl
- gis-platform
webGL live coding performance IDE
Open source video hosting with PHP
A command line utility to convert heavy GIS sources into elegant administrative & topographic topojson files, raster files, and web friendly svg maps.