Fishbone.js
A super lightweight (½kb) JavaScript library with automatic method chaining, automatic context binding, event support and simple inheritance. c-{{{-<
Reasondb
A 100% JavaScript object database: SQL like syntax, full-text search, auto object sync, swapable persistence engines, asynchronous cursors, streaming analytics, 18 built-in plus in-line fat arrow predicates, predicate extensibility, indexed computed values, joins, nested matching, statistical sampling and more.
Fine Uploader
Multiple file upload plugin with progress-bar, drag-and-drop.
Aurelia Framework
The aurelia framework brings together all the required core aurelia libraries into a ready-to-go application-building platform.
Ractive
Next-generation DOM manipulation
Matter JS
a 2D rigid body physics engine for the web
Vissense
A utility library for observing visibility changes of DOM elements.
Out Front Js
Console for mobile browsers and webviews.
Aja.js
Ajax without XML : Asynchronous JavaScript and JavaScript/JSON(P)
Ydn Db
Javascript database module for Indexeddb, Web SQL and localStorage storage mechanisms supporting version migration, advanced query, SQL and transaction.
Timeline JS
TimelineJS: A Storytelling Timeline built in JavaScript.
Qunit
An easy-to-use JavaScript Unit Testing framework.
Nanobar
Very lightweight progress bars. No jQuery
Jasmine
DOM-less simple JavaScript testing framework
Grunt
Grunt: The JavaScript Task Runner
Forerunner Db
A JavaScript database with mongo-like query language, data-binding support, runs in the browser as a client-side DB or on the server via Node.js!
Epoch
A general purpose, real-time visualization library.