Winjs
WinJS project by Microsoft Open Technologies
Ractive
Next-generation DOM manipulation
Uranium
Universal css-in-js media queries for React Native and React
PubNub
PubNub makes Real-time Real Easy with a Simple Communications API. Two Functions: Send/Receive (Publish/Subscribe). We provide a web-service API for businesses to build scalable Data Push communication apps on Mobile, Tablet and Web. Bidirectional JSON.
Delorean
An Agnostic, Complete Flux Architecture Framework
Aurelia Framework
The aurelia framework brings together all the required core aurelia libraries into a ready-to-go application-building platform.
Angular.js
AngularJS lets you write client-side web applications as if you had a smarter browser. It lets use good old HTML (or HAML, Jade and friends!) as your template language and lets you extend HTML’s syntax to express your application’s components clearly and succinctly
Sails
Realtime MVC Framework for Node.js
Koa
Expressive middleware for node.js using ES2017 async functions
Adonis Framework
NodeJs Web Application Framework. Makes it easy for you to write webapps with less code :smiley:
Oraclejet
Oracle JET is a modular JavaScript Extension Toolkit for developers working on client-side applications.
Canjs
Can do JS, better, faster, easier.
Flagsmith Frontend
Web App and Mobile App for Flagsmith
Moleculer
:rocket: Progressive microservices framework for Node.js
Blizzard.js
A promise-based Node.JS library for the Blizzard Battle.net Community Platform API
Frontless
Build universal JS applications with Riot.JS
Express
Sinatra inspired web development framework for node.js -- insanely fast, flexible, and simple