Dropzone is an easy to use drag'n'drop library. It supports image previews and shows nice progress bars.

🔥 An extremely fast, React-like JavaScript library for building modern user interfaces

A collection of common interactive command line user interfaces.

The JavaScript library for modern SVG graphics.

This is probably the best web presentation tool so far!

The world's most versatile desktop notifications framework 🌎

Multiple file upload plugin with image previews, drag and drop, progress bars. S3 and Azure support, image scaling, form support, chunking, resume, pause, and tons of other features.

The minimal javascript library to create flowcharts ✨

JavaScript library for all kinds of color manipulations

Next-Generation full text search library for Browser and Node.js

UAParser.js - Detect Browser, Engine, OS, CPU, and Device type/model from User-Agent data. Supports browser & node.js environment.

JavaScript diagramming library for interactive flowcharts, org charts, design tools, planning tools, visual languages.

The ultimate JavaScript string library

jQuery Terminal Emulator - JavaScript library for creating web based terminals with custom commands

A library for prototyping realtime hand detection (bounding box), directly in the browser.

Boring avatars is a tiny JavaScript React library that generates custom, SVG-based, round avatars from any username and color palette.

a [μ] microInteraction library built with CSS Animations and controlled by JavaScript Power

⬡ JavaScript client library for integrating remoteStorage in apps

A javascript library for handling currencies

The most versatile JavaScript animated typing utility on the planet.

a JavaScript library which is built to easily customize and use the SVG Icons with a blaze.

autoNumeric is a standalone library that provides live as-you-type formatting for international numbers and currencies.

🌈 React Rainbow Components. Build your web application in a snap.

Cross platform UI controls for progressive web and hybrid apps (plain JS, jQuery, Angular and React)

✨ Selection - A simple and lightweight library to add a visual way of selecting elements, just like on your Desktop. Zero dependencies. Full mobile and scroll support.