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Open Source at Automattic

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  1. harper harper Public

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

    Rust 17.6k 823

  2. jetpack jetpack Public

    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.

    PHP 1.9k 906

  3. studio studio Public

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

    TypeScript 552 105

  4. wp-calypso wp-calypso Public

    The JavaScript and API powered WordPress.com

    TypeScript 12.7k 2k

  5. pocket-casts-android pocket-casts-android Public

    Pocket Casts Android 🎧

    Kotlin 2.9k 323

  6. pocket-casts-ios pocket-casts-ios Public

    Pocket Casts iOS app 🎧

    Swift 1.8k 209

Repositories

Showing 10 of 1439 repositories
  • blocks-engine Public

    A collection of tools for generating, transforming, and materializing WordPress blocks.

    Automattic/blocks-engine's past year of commit activity
    PHP 28 GPL-3.0 5 217 5 Updated Nov 13, 2026
  • newspack-workspace Public

    All the code that's fit to ship

    Automattic/newspack-workspace's past year of commit activity
    PHP 28 GPL-2.0 21 14 97 Updated Nov 13, 2026
  • jetpack Public

    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.

    Automattic/jetpack's past year of commit activity
    PHP 1,859 906 2,287 285 Updated Nov 13, 2026
  • wp-calypso Public

    The JavaScript and API powered WordPress.com

    Automattic/wp-calypso's past year of commit activity
    TypeScript 12,653 GPL-2.0 2,039 2,732 (2 issues need help) 345 Updated Nov 13, 2026
  • blocks-engine-php-transformer Public

    [READ ONLY] Subtree split of the Blocks Engine php-transformer

    Automattic/blocks-engine-php-transformer's past year of commit activity
    PHP 1 GPL-3.0 0 0 0 Updated Nov 13, 2026
  • WP-Job-Manager Public

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

    Automattic/WP-Job-Manager's past year of commit activity
    PHP 896 GPL-3.0 371 191 58 Updated Nov 13, 2026
  • vip-go-mu-plugins Public

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

    Automattic/vip-go-mu-plugins's past year of commit activity
    PHP 258 GPL-2.0 111 2 13 Updated Nov 13, 2026
  • wordpress-rs Public

    A cross-platform WordPress API implementation

    Automattic/wordpress-rs's past year of commit activity
    Rust 38 MPL-2.0 6 57 44 Updated Nov 13, 2026
  • harper Public

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

    Automattic/harper's past year of commit activity
    Rust 17,644 Apache-2.0 823 886 (9 issues need help) 192 Updated Nov 13, 2026
  • kandelo Public

    RESEARCH: Exploring making a complete POSIX-compatible kernel for running Wasm programs. The idea is to default to completeness and allow developers to explicitly choose which parts of compliance are removed or compromised for the sake of performance and practicality.

    Automattic/kandelo's past year of commit activity
    TypeScript 38 16 10 91 Updated Nov 13, 2026
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