Stream Saver.js
StreamSaver writes stream to the filesystem directly asynchronous
Stupid Table Plugin
A stupidly small and simple jQuery table sorter plugin
Recline
A simple but powerful library for building data applications in pure Javascript and HTML.
Fast Json Patch
Lean and mean Javascript implementation of the JSON-Patch standard (RFC 6902). Update JSON documents using delta patches.
Apexcharts.js
📊 Interactive and Modern SVG Charts
Js Quantities
JavaScript library for quantity calculation and unit conversion
D3
A JavaScript visualization library for HTML and SVG.
jQuery Gantt
jQuery Gantt Chart
Tabletop
Tabletop.js gives spreadsheets legs
Ramda Extension
🤘Utility library for functional JavaScript. With ❤️ to Ramda.
Jquery Indexeddb
An IndexedDB Plugin for Jquery.
Backgrid
Finally, an easily stylable semantic HTML data grid widget with a Javascript API that doesn't suck.
Breeze
Breeze.js is a JavaScript library for managing data in data rich-client HTML/JS applications.
Socket.io
Realtime application framework for Node.JS, with HTML5 WebSockets and cross-browser fallbacks support.
Jumly
Rendering engine for UML diagrams in JavaScript
Jit
The JavaScript InfoVis Toolkit provides tools for creating Interactive Data Visualizations for the Web