Flot
Flot is a pure JavaScript plotting library for jQuery, with a focus on simple usage, attractive looks and interactive features.
LScache
A localStorage-based memcache-inspired client-side caching library.
Countable
Countable is a JavaScript function to add live paragraph-, word- and character-counting to an HTML element.
JSON.js
JSON in JavaScript
Mindb
Database on JavaScript
Convnetjs
Deep Learning in Javascript. Train Convolutional Neural Networks (or ordinary ones) in your browser.
JS xls
Javascript XLS (Excel 97-2004 spreadsheet) parser and (one day) writer
jQuery JSONP
jquery jsonp plugin
Reasondb
A 100% JavaScript object database: SQL like syntax, full-text search, auto object sync, swapable persistence engines, asynchronous cursors, streaming analytics, 18 built-in plus in-line fat arrow predicates, predicate extensibility, indexed computed values, joins, nested matching, statistical sampling and more.
Any Chart
AnyChart is a lightweight and robust JavaScript charting solution with great API and documentation. The chart types and unique features are numerous, the library works easily with any development stack.
Dgrid
A lightweight, mobile-ready, data-driven, modular grid widget designed for use with the Dojo object store
Underscore.db
Pure JavaScript database based on Underscore for Node, node-webkit and the browser
Typeorm
ORM for TypeScript and JavaScript (ES7, ES6, ES5). Supports MySQL, PostgreSQL, MariaDB, SQLite, MS SQL Server, Oracle, WebSQL databases. Works in NodeJS, Browser, Ionic, Cordova and Electron platforms.
Vue Trend Chart
Simple trend charts for Vue.js
Jit
The JavaScript InfoVis Toolkit provides tools for creating Interactive Data Visualizations for the Web
Formik
Build forms in React, without the tears ðŸ˜
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!