Repackages Gutenberg's editor playground as a full-featured multi-instance editor that does not require WordPress.

WordPress plugin that converts raw HTML to Gutenberg blocks, inspired by Gutenberg's client-side rawHandler

WordPress plugin orchestrating bidirectional content format conversion (HTML, Blocks, Markdown) via a unified adapter API.

Test and explore the WordPress REST API directly from the frontend at /rest-api-playground/.

Create content models from the UI

Desktop application to review your own changes in Linux and macOS

A collection of agent skills that can be used to create WordPress themes and sites

An Interactivity API-powered carousel system for the WordPress Block Editor. Designed for enterprise-grade performance and extensibility.

Expert-level WordPress knowledge for AI coding assistants - blocks, themes, plugins, and best practices

100+ AI Agents, Agent Skills and RAG Apps - Free and Open Source.

Practical examples for building WordPress blocks and extending the Editor.

A simple & straight-to-the-point PHP profiling extension with its built-in web UI

A custom update checker for WordPress plugins. Useful if you don't want to host your project in the official WP repository, but would still like it to support automatic updates. Despite the name, i��

Easily add icons to Button blocks in WordPress.

WordPress plugin that adds settings to the Image block to display different images depending on the width of the screen.

Faust.js™ - The Headless WordPress Toolkit

The speed of a single-page web application without having to write any JavaScript

The example of local modification of the Ant Design components and the bundle optimization

A design and spec for ServiceWorker-based background synchronization

WordPress feature plugin to bring Progressive Web Apps (PWA) to Core

macOS app to help design accessibility for an iOS app

A clean Composer without individual political views.

A WordPress plugin demonstrating block and plugin auto-loading with hot module replacement.

Мини-руководство по именованию CSS классов по БЭМ

WOFF2 font parser

We are against discrediting open source software

Performance plugin from the WordPress Performance Group, which is a collection of standalone performance modules.

The developer tools panel for WordPress and WooCommerce