Backgrid
Finally, an easily stylable semantic HTML data grid widget with a Javascript API that doesn't suck.
Power Array
Boosted Performance Array
Jets.js
Native CSS search engine
Superstruct
A simple and composable way to validate data in Javascript.
Local Storage
A localStorage polyfill
Money.js
money.js is a tiny (1kb) javascript currency conversion library, for web & nodeJS
Punycode.js
A robust Punycode converter that fully complies to RFC 3492 and RFC 5891, and works on nearly all JavaScript platforms.
Polychart2
Version 2 of Polychart.js
Ramda Extension
🤘Utility library for functional JavaScript. With ❤️ to Ramda.
Countable
Countable is a JavaScript function to add live paragraph-, word- and character-counting to an HTML element.
Uv Charts
Simple yet powerful JavaScript Charting library built using d3.js
Easy Pie Chart
Lightweight jQuery plugin to render simple, animated and retina ready pie charts with the HTML5 canvas element
jQuery JSONP
jquery jsonp plugin
Papa Parse
Fast and powerful CSV (delimited text) parser that gracefully handles large files and malformed input
Mesh.js
common, streamable interface for synchronizing data
Isjs
Check your data against regular expressions or known keywords.
String Score
JavaScript string ranking 0 for no match upto 1 for perfect... "String".score("str"); //=> 0.825