Showdown
JavaScript port of Markdown
Coffee Script
Unfancy JavaScript
Cropperjs
JavaScript image cropper.
Pdfkit
A JavaScript PDF generation library for Node and the browser
Remark
A simple, in-browser, markdown-driven slideshow tool.
Pdfmake
Client/server side PDF printing in pure JavaScript
Tfjs Core
WebGL-accelerated ML // linear algebra // automatic differentiation for JavaScript.
I18next
Internationalisation (i18n) with javascript the easy way (incl. jquery plugin)
Iframe Resizer
Keep same and cross domain iFrames sized to their content with support for window/content resizing, nesting and multiple iFrames. (Dependency free, IE8+)
Ml5 Library
Friendly machine learning for the web! 🤖
Tracking.js
The tracking.js brings to web elements tracking techniques of a real scene captured by the camera, through natural interactions from object tracking, color markers, among others, allowing the development of interfaces and games through a simple and intuitive API.
Offline
Automatically display online/offline indication to your users. #hubspot-open-source
Carlo
Web rendering surface for Node applications
Annyang
A javascript library for adding voice commands to your site, using speech recognition.
Globalize
A JavaScript library for internationalization and localization that leverages the official Unicode CLDR JSON data
Qrcodejs
Cross-browser QRCode generator for javascript
Js Lingui
🌍📖 A readable, automated, and optimized (5 kb) internationalization for JavaScript