Vue Trend Chart
Simple trend charts for Vue.js
JSON.js
JSON in JavaScript
JSON 3
A modern JSON implementation compatible with nearly all JavaScript platforms.
Underscore.db
Pure JavaScript database based on Underscore for Node, node-webkit and the browser
Tau Charts
D3 based data-focused charting library. Designed with passion. Flexible.
Papa Parse
Fast and powerful CSV (delimited text) parser that gracefully handles large files and malformed input
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.
Slick Grid
A lightning fast JavaScript grid/spreadsheet
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.
Keras Js
Run Keras models in the browser, with GPU support using WebGL
Faye
Simple pub/sub messaging for the web
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!
Fast Json Patch
Lean and mean Javascript implementation of the JSON-Patch standard (RFC 6902). Update JSON documents using delta patches.
jQuery File Upload
File Upload widget with multiple file selection, drag&drop support, progress bars and preview images for jQuery. Supports cross-domain, chunked and resumable file uploads and client-side image resizing. Works with any server-side platform (PHP, Python, Ruby on Rails, Java, Node.js, Go etc.) that supports standard HTML form file uploads.
JS xls
Javascript XLS (Excel 97-2004 spreadsheet) parser and (one day) writer
Backgrid
Finally, an easily stylable semantic HTML data grid widget with a Javascript API that doesn't suck.