Fast Rust bundler for JavaScript/TypeScript with Rollup-compatible API.

Explainer for a set of features allowing the creation of CSS customizable carousels.

The open-source package registry for modern JavaScript and TypeScript

Proposal for improving styling of the HTML details element

A lunatic web framework

Implementation tracking the current state of https://github.com/tc39/proposal-signals

the vlt monorepo

HTTP Buttons, PUT/DELETE Forms, and Partial Page Replacement - three proposals for the HTML standard

Intl Format for Temporal.ZonedDateTime

A lightweight polyfill for Temporal, successor to the JavaScript Date object

Provides standard objects and functions for working with dates and times.

The Web Preference API aims to provide a way for sites to override the value for a given user preference (e.g. color-scheme preference) in a way that fully integrates with existing Web APIs.

Asynchronous access to cookies from JavaScript

Working to improve the user experience, accessibility, performance, consistency, and reliability of email markup

A collection of custom fonts for Mozilla

DOM Standard

HonoX - Hono based meta framework

Lit is a simple library for building fast, lightweight web components.

Home for explainer documents originated by the Microsoft Edge team

lightweight windows which accompany the user around a site

Declarative routing for React

web-platform-tests Interop project

Convert Lottie files to animated color fonts

URL Pattern Standard

Reatom - the ultimate state manager

A proposal for extending JS syntax to support lexically scoped getters and setters for variable bindings

DOMPurify - a DOM-only, super-fast, uber-tolerant XSS sanitizer for HTML, MathML and SVG. DOMPurify works with a secure default, but offers a lot of configurability and hooks. Demo:

TT2020 is an advanced, open source, hyperrealistic, multilingual typewriter font for a new decade.