A proposal to add signals to JavaScript.

Helper, mixins, tools, and more for supporting your custom elements in participating in an ancestor form.

WebKit's positions on emerging web specifications

Web Components Polyfills

A curated list of awesome Monorepo tools, software and architectures.

A polyfill for CSS Container Queries

Polyfill for the HTML dialog element

The web framework for content-driven websites. ⭐️ Star to support our work!

Custom Elements Manifest is a file format that describes custom elements in your project.

Start your project with a remedy for the technical debt of CSS.

RNA vaccines have become a key tool in moving forward through the challenges raised both in the current pandemic and in numerous other public health and medical challenges. With the rollout of vacc…

ECMAScript proposal for the Record and Tuple value types. | Stage 2: it will change!

Serverless coding environments for the web.

Compares frontend project bundles

Use these with Wes Bos' Theme

Cross-component coordination protocols

your albums, your journey, your data

🏋️ Find out the cost of adding a new frontend dependency to your project

A knowledge graph of biblical people, places, periods, and passages.

Guides, tools and libraries for modern web development.

A JavaScript checker and optimizer.

Experimental SSR for lit-html and LitElement

This projects automates the wrapping of a React component in a CustomElement.

LEGACY REPO. This repository is for maintenance of the legacy LitElement library. The LitElement base class is now part of the Lit library, which is developed in the lit monorepo.

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

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

PostCSS plugin to inline at-import rules content

🥞 minimal Rollup + PostCSS modern syntax starter template

wickedElements 🧙 with render hooks