Tabletop
Tabletop.js gives spreadsheets legs
Keras Js
Run Keras models in the browser, with GPU support using WebGL
Bookshelf
A simple Node.js ORM for PostgreSQL, MySQL and SQLite3 built on top of Knex.js
JSON 3
A modern JSON implementation compatible with nearly all JavaScript platforms.
Envision JS
Dynamic HTML5 visualization
JS xls
Javascript XLS (Excel 97-2004 spreadsheet) parser and (one day) writer
Timesheet.js
JavaScript library for HTML5 & CSS3 time sheets
Oboe.js
A fresh approach to AJAX that speeds up web applications. Progressive JSON parser with an easy interface so you can use the objects before the http response completes.
Billboard.js
:bar_chart: Re-usable, easy interface JavaScript chart library based on D3 v4+:chart_with_upwards_trend:
Ri Ta Js
RiTa: the generative language toolkit (in JS)
Incubator Echarts
A powerful, interactive charting and visualization library for browser
Jstat
JavaScript Statistical Library
Apexcharts.js
📊 Interactive and Modern SVG Charts
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.
Brain
[UNMAINTAINED] Neural networks in JavaScript
Jquery Handsontable
Handsontable is a minimalistic approach to Excel-like table editor in HTML & jQuery
Alasql
AlaSQL.js - JavaScript SQL database for browser and Node.js. Handles both traditional relational tables and nested JSON data (NoSQL). Export, store, and import data from localStorage, IndexedDB, or Excel.