Tungstenjs
Tungsten.js is a modular framework for creating web UIs with high-performance rendering on both server and client.
Stately.js
Stately.js is a JavaScript based finite-state machine (FSM) engine for Node.js and the browser.
Speakingurl
Generate of so called "static" or "nice-looking" or "slug" or "SpeakingURL" from a string.
Ripple
A tiny foundation for building reactive views
Q
A tool for making and composing asynchronous promises in JavaScript
101
A modern JS utility library
Junior
A front-end framework for building html5 mobile apps with a native look and feel.
Grips
Simple-logic templates
Redhooks
Predictable state container for React apps written using Hooks
Radio
Dependency-free Chainable Publish/Subscribe Library for Javascript
Redux Loop
A port of elm-effects and the Elm Architecture to Redux that allows you to sequence your effects naturally and purely by returning them from your reducers.
Maria
The MVC framework for JavaScript applications. The real MVC. The Smalltalk MVC. The Gang of Four MVC.
Bottlejs
A powerful, extensible dependency injection micro container for JavaScript applications
Frontless
Build universal JS applications with Riot.JS
Vue Moment
Handy Moment.js filters for your Vue.js project.
Use.js
An AMD/RequireJS plugin for consuming incompatible JavaScript files.
Jsface
Small, fast, elegant, powerful, and cross platform JavaScript OOP library. Support main(), singleton, super call, private, mixins, plugins, AOP and more.