Automattic

MongoDB object modeling designed to work in an asynchronous environment.

Offline, privacy-first grammar checker. Fast, open-source, Rust-powered

The JavaScript and API powered WordPress.com

Inactive project – please visit https://themeshaper.com/block-themes/ to learn more about the future of WordPress themes with Block Themes.

Node canvas is a Cairo backed Canvas implementation for NodeJS.

Kue is a priority job queue backed by redis, built for node.js.

Simplenote for Web, Windows, and Linux

Juice inlines CSS stylesheets into your HTML source.

Pocket Casts Android 🎧

Pretty unicode tables for the CLI with Node.JS

Simplenote for iOS

Minimalistic BDD-style assertions for Node.JS and the browser.

Simplenote for Android

Security, performance, marketing, and design tools — Jetpack is made by WordPress experts to make WP sites safer and faster, and help you grow your traffic.

Pocket Casts iOS app 🎧

The wise MongoDB API

S3 Lib

Simplenote for macOS

OS X Lion style cross-browser native scrolling on the web that gets out of the way.

WordPress.com for Desktop

Free WordPress themes made by Automattic for WordPress.org and WordPress.com.

WordPress MCP — This repository will be deprecated as stable releases of mcp-adapter become available. Please use https://github.com/WordPress/mcp-adapter for ongoing development and support.

Manage job listings from the WordPress admin panel, and allow users to post jobs directly to your site.

Democratizing WordPress.com legalese since 2014!

Launch a repl on your command line to any browser in the cloud.

WordPress.com JavaScript API client designed for Node.js and browsers

A prototype theme that uses React and WP-API

Archived (see Readme). Enable Facebook Instant Articles on your WordPress site.

Sensei LMS - Online Courses, Quizzes, & Learning

The ActivityPub plugin connects your WordPress site to the Fediverse. Your site becomes a profile people can follow from Mastodon, and every post you publish is automatically delivered to your...

WordPress Studio, a free desktop app and CLI that helps developers streamline their local WordPress development workflow.

Archived project (inactive since 2017). "In your WordPress, developing locally."

A fast caching engine for WordPress.

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

A collection of patterns for creating a custom starter WordPress theme.

Gravatar monorepo.

WordPress plugin to accelerate your editorial workflow

The o2 plugin for WordPress — blogging at the speed of thought

Multiple bylines and Guest Authors for WordPress

Liveblogging done right. Using WordPress.

A Memcached HTML page cache for WordPress.

PHP_CodeSniffer ruleset to enforce WordPress VIP coding standards.

A(n awesome) Color Picker

The development repo for mu-plugins used on the WordPress VIP Platform.

Retired

WordPress plugin that makes it easy to post syntax-highlighted code snippets.

Multilingual WordPress done right.

Agent Skills for WordPress - folders of instructions, scripts, and resources

Create content models from the UI

Securely accept major credit and debit cards, and allow customers to pay you directly without leaving your WooCommerce store. View and manage transactions from one convenient place - your...

A WordPress plugin that provides an easy way to add custom fields to your object types (post, pages, custom post types, users)

Feature API - This repository will be deprecated as stable releases of the Abilities API become available. Please use https://github.com/WordPress/abilities-api for ongoing development and support.

Moved to https://github.com/WordPress/wordcamp.org/

Memcached Object Cache for WordPress.

Publish to WordPress from Google Docs

WordPress presentations and resources shared by WordPress.com VIP

The generated repo for mu-plugins used on the WPVIP platform.

HyperDB is an advanced database class that supports replication, failover, load balancing, and partitioning.

Gravatar SDK is a Swift library that allows you to integrate Gravatar features into your own iOS applications.

WorDBless allows you to use WordPress core functions in your PHPUnit tests without having to set up a database and the whole WordPress environment

Gravatar Android library

Tumblr's custom feed building, mixing, and ranking framework.

Deprecated: Scan all sorts of themes and files and things! Use PHPCS and the VIP coding standards instead

A public mirror of changes to the Genericon release.

WordPress plugin to inspect your rewrite rules.

WordPress plugin for regenerating thumbnails of uploaded images. Over 1 million active users and counting.

A fresh take on running WordPress's cron system, allowing parallel processing

A monorepo of Block Experiments

[READ ONLY] A repository of all the social logos we use on WordPress.com. This repository is a mirror, for issue tracking and development head to: https://github.com/automattic/jetpack

WordPress plugin that provides an API to retrieve Gutenberg content as structured JSON.

Website Thumbnail/Snapshot Service

Genericons Neue are generic looking icons, suitable for a blog or simple website

With Media Explorer, you can now search for tweets and videos on Twitter and YouTube directly from the Add Media screen in WordPress.

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

WordPress plugin to perform CSS and JavaScript concatenation of individual script files into one resource request.

Easily manage the ad codes that need to appear in your templates

PhpStorm is making inroads at Automattic. Here you'll find various helpful files we've made.

The WordPress.com icon set

A PHP library for connecting to Hive or Impala over Thrift

WooCommerce Services is a feature plugin that integrates hosted services into WooCommerce (3.0+), and currently includes automated tax rates and the ability to purchase and print USPS shipping...

Automated end-to-end tests for WordPress.com

🚀 Search & replace URLs in WordPress SQL files.

Syndicate your WordPress content.

Lip-sync VRM avatar client for zero-webcam mic-based vtubing

The base repository structure for all VIP Go sites

ElasticSearch Backbone library for quickly building Faceted Search front ends.

Tools for making better themes, better.

Subscriptions core package for WooCommerce

Gutenberg block editor in WordPress comments, admin pages, bbPress, and BuddyPress.

A set of phpcs sniffs for PHP >7 development

Gradle Plugin for reporting build time metrics.

Import static HTML sites into WordPress block themes

PHP class for pre-loading heavy PHP apps before serving requests

Curation made easy! Create "zones" then add and order your content straight from the WordPress Dashboard.

A theme for bands and musicians that uses an experimental Gutenberg layout.