Day.js

Fast 2kB alternative to Moment.js with the same modern API.

SheetJS

A JavaScript library for reading and writing data from spreadsheets.

SignalR

A library for ASP.NET that enables real-time two-way communication between servers and clients.

Green Popups

A commercial popup system with a drag-and-drop popup builder, 20+ popup elements, 200+ professionally designed templates, available as a WordPress plugin or standalone script.

Spry

A deprecated JavaScript framework by Adobe that enables the rapid development of Ajax-powered web pages.

Smartbanner.js

Customizable smart app banner displayed for iOS and Android users.

Gijgo

An open-source set of JavaScript controls that includes grid, tree, dialog, dropdown, slider and date/time pickers.

Bootstrap Table

An advanced table with radio, checkboxes, sorting, pagination and extensions that supports Bootstrap, Semantic UI, Bulma, Material Design and Foundation.

Howler.js

A cross-platform audio library that defaults to Web Audio API and falls back to HTML5 Audio.

CreateJS

A suite of modular libraries and tools which work together or independently to enable rich interactive content on open web technologies via HTML5.

Zepto

A lightweight and modular jQuery alternative with a largely compatible API.

Mo.js

An open-source, retina-ready, modular JavaScript motion graphics library.

iframe-resizer

Library resizes iframes to fit the size of the content.

Fabric.js

A JavaScript canvas library with serialization and SVG-to-canvas/canvas-to-SVG parsers.

Marked

A fast, lightweight, low-level markdown parser and compiler.

Dexie.js

A minimalistic wrapper library for IndexedDB.

A component for interactive visualization of geographic data with smooth zooming and panning, fully customizable styling, markers, labels and tooltips.

Bootstrap Progressbar

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

A responsive and customizable lightbox library.

Ruffle

An Adobe Flash Player emulator written in the Rust programming language.

Quicklink

Faster subsequent page-loads by prefetching or prerendering in-viewport links during idle time.

i18next

An internationalization framework written in and for JavaScript.

A scripting language that makes it easy to respond to events and perform simple DOM manipulation in code embedded directly in HTML elements.

Auth.js

An open-source authentication solution that integrates with Next.js, Nuxt, Qwik, and other modern JavaScript frameworks to handle user sign-in, session management, and access control.

XRegExp

Provides augmented and extensible JavaScript regular expressions.