Backbone
Give your JS App some Backbone with Models, Views, Collections, and Events
Electron
Build cross-platform desktop apps with JavaScript, HTML, and CSS
Pencilblue
Full stack online publishing and CMS for Node.js
Stream Js
JS / Browser Client - Build Activity Feeds & Streams with GetStream.io
Ngx Auth Firebaseui
Angular Material UI component for firebase authentication
Password Strength
Angular UI library to illustrate and validate a password's strength with material design - Angular V8 supported
Bem Core
BEM Core Library
Somajs
Scalable javascript framework
Simplecart
A simple javascript shopping cart that easily integrates with your current website.
Ext JS
Repository for extjs to be used as a git-submodule in projects
Pixel Craft
A Pixel Art Editor
Nuclear Js
Reactive Flux built with ImmutableJS data structures. Framework agnostic.
Prime
an OOP javascript library for node.js and the browsers
Blizzard.js
A promise-based Node.JS library for the Blizzard Battle.net Community Platform API
Koa
Expressive middleware for node.js using ES2017 async functions
Mjml
MJML: the only framework that makes responsive-email easy
Next.js
Next.js is a lightweight framework for static and server‑rendered applications.