JsRender
A light-weight but powerful templating engine, highly extensible, without DOM or jQuery dependency.
Ethvtx
🌀Ethereum-Ready & Framework-Agnostic Redux Store Configuration
Egjs
Set of UI interactions, effects and utilities components library using jQuery.
Mobx
Simple, scalable state management.
Keymaster
A simple micro-library for defining and dispatching keyboard shortcuts. It has no dependencies.
Dust
Asynchronous templates for the browser and node.js
Director
a tiny and isomorphic URL router for JavaScript
Redux Elm
The Elm Architecture in JavaScript http://salsita.github.io/redux-elm/
Px Loader
PxLoader is a simple JavasScript library for creating preloaders and resource downloaders for HTML5 apps.
Tempo
Tempo is an easy, intuitive JavaScript rendering engine that enables you to craft data templates in pure HTML.
Rivets
Declarative data binding facility
Oc Lazy Load
Load modules on demand (lazy load) in AngularJS
Lazy.js
Like underscore.js, but lazier
Backbone Deep Model
Improved support for models with nested attributes.
Backbone Associations
Create object hierarchies with Backbone models; Respond to hierarchy changes using regular Backbone events.
Twig.js
JS implementation of the Twig Templating Language
Tungstenjs
Tungsten.js is a modular framework for creating web UIs with high-performance rendering on both server and client.