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.
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.
DOM-to-PPTX: High-Fidelity HTML to PowerPoint Converter in JavaScript
Convert HTML elements to editable PowerPoint slides. dom-to-pptx parses CSS styles, gradients, and layouts for high-fidelity export.
Custom Confetti Bursts in JavaScript – js-confetti
Create canvas-based confetti and emoji bursts with custom colors, particle counts, sizes, and pointer-position launches.
Render Mermaid Diagrams in HTML with mermaid-element
Render Mermaid syntax as SVG from custom HTML elements with dynamic Mermaid loading, local package integration, and Shadow DOM styling.
Easy Customization Of HTML Select Boxes – nice-select2
A pretty nice select box replacement library which converts the regular select element into an animated, customizable, searchable dropdown list.
6,400+ Brand SVG Icons for Developers – theSVG
6,400+ brand SVG icons as typed React, Vue, and Svelte components with CDN, SVG/PNG, CLI, and MCP server support.
Fast DOM-Free Text Height Measurement – Pretext
A JavaScript text layout library for measuring multiline text height and line breaks before render with cached metrics and browser-like wrapping.
Dropzone.js: Versatile JavaScript Drag & Drop File Uploader
Use Dropzone.js for drag-and-drop file uploads with previews, validation, progress tracking, manual queues, and large-file chunking.
Creating Customizable Snowfall with JavaScript – Snowflakes.js
Use snowflakes.js to create unique snowfall effects on your site. Highly configurable falling snow!
Lightbox3: Image Gallery Lightbox with Touch & Zoom Support
Create image gallery lightboxes with Lightbox3, a dependency-free JavaScript library with touch gestures and zoom support.