A simpler site generator. Transforms a directory of templates (of varying types) into HTML.

Converting HEIF/HEIF image formats to PNG/GIF/JPEG in the browser

Using IndexDB to Manage State in JavaScript

A tool for writing better scripts

Web Components community group

Quill is a modern WYSIWYG editor built for compatibility and extensibility

📙 simple approach for javascript localization

A flexible and powerful Gettext message extractor with support for JavaScript, TypeScript, JSX and HTML.

FFmpeg for browser, powered by WebAssembly

Screenshots

ECMAScript proposal for Deduplicating method of Array

File System Access API with legacy fallback in the browser

Helper function for handling internal navigation in Single Page Apps (SPAs) in ~250 bytes before gzip.

A custom element to display web vitals metrics on your page.

Guides, tools and libraries for modern web development.

Web Awesome ("Shoelace 3") has been released! Get it here 👇👇👇

Convert CommonJS (CJS) modules to UMD and ESM formats

Simple peer-to-peer with WebRTC.

A lightweight emoji picker for the modern web

A collection of generic web components with a focus on accessibility, and ease of use

Trap focus within a DOM node.

List of awesome WebUSB applications, libraries and resources

Extract media file metadata in the browser using WebAssembly.

Playwright is a framework for Web Testing and Automation. It allows testing Chromium, Firefox and WebKit with a single API.

Clean Code concepts adapted for JavaScript

A lightweight Exif meta-data decipher.

🌇 A collection of links for free stock photography, video and Illustration websites

A Level 2 spec-compliant Pointer Events polyfill with first-class Shadow DOM support

A web component for displaying PDFs

Run any command on specific Node.js versions