Bootstrap.native
If you are looking for Bootstrap without jQuery or vanilla Javascript for Bootstrap, this is the place to get started.
Koa
Expressive middleware for node.js using ES2017 async functions
Backbone
Give your JS App some Backbone with Models, Views, Collections, and Events
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
Mjml
MJML: the only framework that makes responsive-email easy
Derby
MVC framework making it easy to write realtime, collaborative applications that run in both Node.js and browsers
Nuclear Js
Reactive Flux built with ImmutableJS data structures. Framework agnostic.
Blizzard.js
A promise-based Node.JS library for the Blizzard Battle.net Community Platform API
Cerebral
A state controller with its own debugger