Open source html5 projects
Every project in the registry tagged html5, ranked by real GitHub adoption.
JavaScript 3D Library.
Tabler is free and open-source HTML Dashboard UI Kit built on Bootstrap
Desktop/Android/HTML5/iOS Java game development framework
A renderer agnostic two-dimensional drawing api for the web
a modern & lightweight HTML5 game engine
html5 js 录音 mp3 wav ogg webm amr g711a g711u 格式，支持pc和Android、iOS部分Web浏览器、Hybrid App（提供Android iOS App源码）、微信，提供ASR语音识别转文字 H5版语音通话聊天示例 DTMF编码解码
A proven SVG-based JavaScript diagramming library powering exceptional UIs
2D JavaScript Physics Engine
yii2 ( PHP ) fecmall（fecshop） core code used for ecommerce shop 多语言多货币多入口的开源电商 B2C 商城，支持移动端vue, app, html5，微信小程序微店，微信小程序商城等
Free open source home automation system for Linux, Windows, Raspberry Pi. Supports Z-Wave, Zigbee, MQTT, and 150+ devices.
Create engaging surveys and gather valuable insights
The Gosub browser engine
Guia de Front-end: trilhas, cursos, livros, canais, ferramentas e comunidades para você entrar e evoluir na área.
Python binding to Modest and Lexbor engines. Fast HTML5 parser with CSS selectors for Python.
Kaetram is an open-source 2D HTML5 MMORPG. It is an extended version of BrowserQuest (BQ).
Related tags
Frequently asked questions
How many open source html5 projects are there?
This registry tracks 15 projects tagged html5, with 238,340 GitHub stars between them. The most-adopted is three.js at 117,439 stars.
Are these html5 projects free to use?
Yes — 14 of the 15 carry an explicit open-source licence across 5 distinct licences, so there is no licence fee. Where a project also sells a hosted or enterprise version, the self-hosted path remains free.
Which html5 project should I choose?
The list above is ranked by GitHub stars, but stars measure attention rather than fit. Check three things on each card: the licence (permissive versus copyleft), the language it is written in, and the last-push date — a high-star project that has not been pushed in a year is a liability.
Are these html5 projects still maintained?
14 of the 15 were pushed in the last 90 days, and every card shows its exact last-push date so you can see the rest. Sort your shortlist by that date before committing to a migration.