A full-featured JavaScript event calendar library with resource and timeline views, drag-and-drop editing, lazy event fetching, and CSS variable theming.
Transform textareas into powerful Markdown editors. Features include real-time preview, syntax highlighting, and customizable toolbars.
The swup JavaScript library lets you apply custom CSS transitions to pages when switching between them. Supports preload, page cache, and event handlers.
Lightweight device fingerprinting library for JavaScript. Generate UUIDs from browser characteristics. Works in Node.js and browsers with no dependencies.
Build animated number counters with CountUp.js examples, ESM imports, UMD setup, formatting options, and auto-animate behavior.
A vanilla JS image gallery and lightbox with masonry, grid, mosaic, and filmstrip layouts, slideshow, tag filtering, EXIF overlay, and a plugin system.
JavaScript library for video meeting layouts with dynamic grids, pin mode, pagination, and draggable PiP. Framework-agnostic core with React/Vue wrappers.
A JavaScript library that brings iOS-style bottom sheets to Bootstrap 5 with swipe gestures, keyboard navigation, and full ARIA support.
apexcharts.js is a feature-rich JavaScript chart library lets you create dynamic, interactive, responsive, animated, SVG-base charts and graphs.
A WebGL JavaScript chart library for GPU-accelerated canvas rendering. Supports real-time data streams, multi-axis plots, zoom, pan, and interactive annotations.
Automatically generates calendar links from events you provide so that you can add the events to the Google Calendar, Yahoo Calendar, Microsoft Outlook, Office 365, and icalendar.