Lovefield
Lovefield is a relational database for web apps. Written in JavaScript, works cross-browser. Provides SQL-like APIs that are fast, safe, and easy to use.
Mindb
Database on JavaScript
Horizon React
Simplifying the connection between Horizon and React by using higher order components.
Dc.js
Multi-Dimensional charting built to work natively with crossfilter rendered with d3.js
Table to Json
Serializes HTML tables into JSON objects.
Immutable Js
Immutable persistent data collections for Javascript which increase efficiency and simplicity.
Bluelibs
A collection of open-source software solutions designed for the modern web and enterprise scale.
Jumly
Rendering engine for UML diagrams in JavaScript
JS Xlsx
Javascript XLSX / XLSM / XLSB (Excel 2007+) parser and (one day) writer
Jets.js
Native CSS search engine
Incubator Echarts
A powerful, interactive charting and visualization library for browser
Clusterize.js
Tiny vanilla JS plugin to display large data sets easily
Faye
Simple pub/sub messaging for the web
Epoch
A general purpose, real-time visualization library.
Backbone localStorage
A localStorage adapter for Backbone.js
J Schema
A simple, easy to use data modeling framework for JavaScript
Holmes
Fast and easy searching inside a page