Clusterize.js
Tiny vanilla JS plugin to display large data sets easily
Chart.js
Simple HTML5 Charts using the <canvas> tag
J Schema
A simple, easy to use data modeling framework for JavaScript
List
Do you want a 3 KB (gzipped&minified) cross-browser native JavaScript that makes your plain HTML lists and tables super flexible, searchable, sortable and filterable? Yeah! Do you also want the possibility to add, edit and remove items by dead simple templating? Hell yeah!
Epoch
A general purpose, real-time visualization library.
Recline
A simple but powerful library for building data applications in pure Javascript and HTML.
Request
Simplified HTTP request client.
Dn2a Javascript
DN2A JavaScript - Digital Neural Networks Architecture with JavaScript
JS Xlsx
Javascript XLSX / XLSM / XLSB (Excel 2007+) parser and (one day) writer
Faye
Simple pub/sub messaging for the web
Bookshelf
A simple Node.js ORM for PostgreSQL, MySQL and SQLite3 built on top of Knex.js
Arbor
A graph visualization library using web workers and jQuery
Metrics Graphics
A library optimized for concise, principled data graphics and layouts.
LScache
A localStorage-based memcache-inspired client-side caching library.
Tabletop
Tabletop.js gives spreadsheets legs
Collections
This package contains JavaScript implementations of common data structures with idiomatic interfaces.
Bluelibs
A collection of open-source software solutions designed for the modern web and enterprise scale.