Zangodb
MongoDB-like interface for HTML5 IndexedDB
Forerunner Db
A JavaScript database with mongo-like query language, data-binding support, runs in the browser as a client-side DB or on the server via Node.js!
Chance
Chance - Random generator helper for JavaScript
Backgrid
Finally, an easily stylable semantic HTML data grid widget with a Javascript API that doesn't suck.
Z.js
turns content (in)visible
Mindb
Database on JavaScript
Isjs
Check your data against regular expressions or known keywords.
Jquery Indexeddb
An IndexedDB Plugin for Jquery.
Power Array
Boosted Performance Array
Tfjs
A WebGL accelerated JavaScript library for training and deploying ML models.
Tablecloth
A CSS and JS bootstrap to style and manipulate data tables
Superstruct
A simple and composable way to validate data in Javascript.
Orb
Pivot table javascript library
C3
A D3-based reusable chart library
Underscore.db
Pure JavaScript database based on Underscore for Node, node-webkit and the browser
Jumly
Rendering engine for UML diagrams in JavaScript
Viva Graph Js
Graph drawing library for JavaScript