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
Ext JS
Repository for extjs to be used as a git-submodule in projects
Pixel Craft
A Pixel Art Editor
Simplecart
A simple javascript shopping cart that easily integrates with your current website.
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.