Preact
⚛️ Fast 3kB React alternative with the same modern API. Components & Virtual DOM.
Paper.js
The Swiss Army Knife of Vector Graphics Scripting – Scriptographer ported to JavaScript and the browser, using HTML5 Canvas. Created by @juerglehni & @jonathanpuckey
Rambda
Faster alternative to Ramda in just 10kB
Dayjs
⏰ Day.js 2KB immutable date library alternative to Moment.js with the same modern API
Next Translate
Next.js plugin + i18n API for Next.js 🌍 - Load page translations and use them in an easy way!
Handsontable
Handsontable is a minimalist Excel-like data grid editor for HTML & JavaScript
Pixi.js
Super fast HTML 5 2D rendering engine that uses webGL with canvas fallback
Xdomain
A pure JavaScript CORS alternative
Midi Writer Js
♬ JavaScript library providing an API for programmatically generating expressive multi-track MIDI files in browser and Node.
Jquery Handsontable
Handsontable is a minimalistic approach to Excel-like table editor in HTML & jQuery
Formik
Build forms in React, without the tears 😭
Teoria
A JavaScript music theory framework.
Color
JavaScript color conversion and manipulation library
Oimo.js
Lightweight 3d physics engine for javascript
Nest
A progressive Node.js framework for building efficient and scalable server-side applications on top of TypeScript & JavaScript (ES6, ES7, ES8) heavily inspired by Angular 😻🚀
Coffee Script
Unfancy JavaScript