Flexsearch

A full-text search JavaScript library focused on search speed and memory efficiency.

Dash.js

A JavaScript player library for the playback of MPEG-DASH.

Unpoly

A JavaScript framework that uses custom HTML attributes to build single-page application interfaces using server-rendered HTML.

Bootstrap Progressbar

A jQuery plugin that allows you to animate the Bootstrap 2 and 3 progressbar with JavaScript.

An open-source JavaScript tooltip library with different styles, all kinds of triggers and CSS3 animations.

Toast UI

An open-source JavaScript UI library that consists of a markdown editor, image editor, powerful chart, grid, calendar and other components.

PullToRefresh.js

A small JavaScript library to implement the "pull to refresh" feature.

Atropos

A lightweight, free and open-source JavaScript library to create stunning touch-friendly 3D parallax hover effects.

Fingerprint

A commercial browser fingerprinting solution that queries browser attributes and computes a hashed visitor identifier from them.

Konva.js

An HTML5 Canvas JavaScript framework that enables high performance animations, transitions, node nesting, layering, filtering, caching, and event handling.

Allows HTML from other pages to be included in a web page using the <hx:include> tag.

HeadJS

A JavaScript loader that loads scripts in parallel, but executes them in order.

LocalForage

An offline storage library that provides a unified API for IndexedDB, WebSQL, and localStorage.

Tachyon

A deprecated script that improves the user experience of your website by prerendering pages before a user navigates to them.

An open-source library for publishers to quickly implement header bidding advertising.

MediumEditor

An open-source WYSIWYG text editor inspired by the inline toolbar used on the Medium.com publishing platform.

SoundJS

A library for working with audio that provides a consistent API for loading and playing audio on different browsers and devices.

ReactPlayer

A React media player component that enables playback of videos and audio from file URLs and multiple online platforms.

Rive

A real-time interactive design and animation tool that helps teams create, run, and integrate interactive animations on any platform using open-source runtimes.

ES6 Shim

Provides compatibility shims so that legacy JavaScript engines behave as closely as possible to ECMAScript 6.

Editor.js

An open-source JavaScript text editor that uses block-based editing and stores content as structured JSON rather than HTML.

Vanta.js

A script that allows you to add animated 3D backgrounds to any webpage with just a few lines of code.

Monaco Editor

A browser-based, fully featured JavaScript code editor library from Visual Studio Code.

Handsontable

A commercial data grid with spreadsheet UI and data binding, data validation, filtering, sorting, and CRUD operations.

jsGrid

A lightweight data grid control based on jQuery.