Chartkick
Create beautiful Javascript charts with one line of Ruby
Aja.js
Ajax without XML : Asynchronous JavaScript and JavaScript/JSON(P)
Lowdb
An extendable JSON database for Node and the browser powered by lodash
FileSaver.js
An HTML5 saveAs() FileSaver implementation
Out Front Js
Console for mobile browsers and webviews.
LScache
A localStorage-based memcache-inspired client-side caching library.
Dgrid
A lightweight, mobile-ready, data-driven, modular grid widget designed for use with the Dojo object store
Easy Pie Chart
Lightweight jQuery plugin to render simple, animated and retina ready pie charts with the HTML5 canvas element
Ydn Db
Javascript database module for Indexeddb, Web SQL and localStorage storage mechanisms supporting version migration, advanced query, SQL and transaction.
jQuery JSONP
jquery jsonp plugin
Peerjs
Peer-to-peer data in the browser
Juggling DB
Multi-database ORM: redis, mongodb, mysql, sqlite, postgres, neo4j, memory... Many databases, common API.
Jquery Indexeddb
An IndexedDB Plugin for Jquery.
G.raphael
gRaphaël’s goal is to help you create stunning charts on your website. It is based on Raphaël graphics library.
Alchemy
Alchemy.js is a graph drawing application built in d3.
Request
Simplified HTTP request client.
Vague Time
A tiny JavaScript library that formats precise time differences as a vague/fuzzy time, e.g. '3 months ago', 'just now' or 'in 2 hours'.