Featured Article
Rolling Number: Smooth Interruptible Number Animations in JavaScript
Animate prices, counters, scores, and other changing values with rolling digits, native number formatting, and configurable motion.
JavaScript Tree/TreeGrid with Drag, Edit & Filter – Wunderbaum
Create hierarchical tree and treegrid UIs with remote data, custom columns, filtering, editing, keyboard navigation, and multi-selection.
Simple Markdown Editor with Real-Time Preview and Customizable Toolbar
Transform textareas into powerful Markdown editors. Features include real-time preview, syntax highlighting, and customizable toolbars.
Accessible Mobile-friendly Image Viewer – SmartPhoto
Create a responsive JavaScript image viewer with swipe gestures, pinch zoom, thumbnail navigation, deep links, and configurable animations.
Interactive Star Rating Component With Pure JavaScript – rater-js
rater-js is a simple yet customizable star rating component written in pure JavaScript.
Translate Cron Expressions Into Human-readable Strings – cRonstrue
A JavaScript library provides a simple way to parse Cron expressions and generate human-readable strings of Cron job schedules.
SVG Liquid Glass Refraction for HTML Elements – Hyalite.js
Create real Liquid Glass refraction on HTML elements with JavaScript, no WebGL, Chromium rendering, and CSS fallbacks for Safari and Firefox.
Animated Handdrawn UI Controls for JavaScript – Drawably
Create sketch-style buttons, form controls, cards, lists, and annotations with async states, CSS variables, React wrappers, and zero dependencies.
Full-Featured Drag-and-Drop JavaScript Event Calendar with Resource & Timeline Views
A full-featured JavaScript event calendar library with resource and timeline views, drag-and-drop editing, lazy event fetching, and CSS variable theming.
Add to Calendar Button – JavaScript Calendar Links
Add Google, Apple, Outlook, Teams, Yahoo, and iCal event links with a JavaScript web component for recurring events, styles, and ICS output.
OpenSeadragon: Zoomable Image Viewer in JavaScript
Display IIIF, DZI, Zoomify, TMS, and standard image files in a JavaScript image viewer with touch gestures and custom controls.