Jtable
A JQuery plugin to create AJAX based CRUD tables.
Jit
The JavaScript InfoVis Toolkit provides tools for creating Interactive Data Visualizations for the Web
Easy Pie Chart
Lightweight jQuery plugin to render simple, animated and retina ready pie charts with the HTML5 canvas element
G.raphael
gRaphaël’s goal is to help you create stunning charts on your website. It is based on Raphaël graphics library.
Uv Charts
Simple yet powerful JavaScript Charting library built using d3.js
Mavo
Create web applications entirely by writing HTML and CSS!
Officegen
Standalone Office Open XML files (Microsoft Office 2007 and later) generator for Word (docx), PowerPoint (pptx) and Excell (xlsx) in javascript. The output is a stream.
Superstruct
A simple and composable way to validate data in Javascript.
D3 Cloud
Create word clouds in JavaScript.
Backgrid
Finally, an easily stylable semantic HTML data grid widget with a Javascript API that doesn't suck.
jQuery JSONP
jquery jsonp plugin
Immutable Js
Immutable persistent data collections for Javascript which increase efficiency and simplicity.
Tablecloth
A CSS and JS bootstrap to style and manipulate data tables
Isjs
Check your data against regular expressions or known keywords.
Line Chart
Awesome charts for AngularJS.
Viva Graph Js
Graph drawing library for JavaScript
Holmes
Fast and easy searching inside a page