WordPress.org
Get WordPress

Profiles

Matthias Kittsteiner

Senior Web Developer at RegioHelden GmbH

@kittmedia Stuttgart, Germany joined Sep 2016

epiph.yt github.com/MatzeKitt Slack: @KittMedia
    Teams Polyglots CLI
    Languages de_DE

    Interests

    Open Source, Dogs

    Badges

    CODE
    4 badges
    Core Contributor '20 Meta Contributor '22 Plugin Developer WP-CLI Contributor '20
    COMMUNITY
    3 badges
    Meetup Organizer '19 WordCamp Organizer '19 WordCamp Speaker '23
    PRACTICE
    2 badges
    Support Contributor '26 Test Contributor '21
    POLYGLOTS
    2 badges
    Translation Contributor '18 Translation Editor '18

    Current Job

    Senior Web Developer
    Present
    RegioHelden GmbH

    Recent impact

    Score weights high-impact work (commits, releases, approved translations, props) at 3x routine activity.

    Last 30 days
    5contributions
    high3
    medium2
    score11
    Last 90 days
    19contributions
    high13
    medium6
    score45
    Last 12 months
    101contributions
    high48
    medium53
    score197

    Team focus

    Share of contributions across teams during the last 365 days

    WordPress releases

    Contributed to 5 releases
    • 7.0
    • 6.7
    • 5.8
    • 5.6
    • 5.5

    Contributions

    Type
    July 2026
    Jul 29 Wed · 08:10
    Core med
    Created issue #80825 in the WordPress/gutenberg repository:
    Missing localization in DataViews
    Jul 27 Mon · 09:23
    Polyglots high
    Translated 93 strings on translate.wordpress.org.
    Jul 26 Sun · 15:05
    Forums med
    Posted a reply to Not necessary files in download ZIP, on the site WordPress.org Forums:
    Hi @drivingralle, thank you, this has already been fixed. Best regards,Matthias
    Jul 24 Fri · 07:47
    Polyglots high
    Translated 10 strings on translate.wordpress.org.
    Jul 23 Thu · 17:54
    Polyglots high
    Translated 52 strings on translate.wordpress.org.
    Jul 01 Wed · 17:46
    Polyglots high
    Reviewed 2 strings on translate.wordpress.org.
    Jul 01 Wed · 17:46
    Polyglots high
    Translated 1 string on translate.wordpress.org.
    Jul 01 Wed · 17:28
    Forums med
    Created a topic, It just works, on the site WordPress.org Forums:
    Simple plugin that just works with a nice UI. Thanks f…
    June 2026
    Jun 30 Tue · 06:01
    Polyglots high
    Reviewed 1 string on translate.wordpress.org.
    Jun 30 Tue · 06:01
    Polyglots high
    Translated 26 strings on translate.wordpress.org.

    Developer

    5 plugins

    Contributor

    1 plugin

    Plugins

    5 favorites

    Translations

    2 locales
    de_DE Deutsch (German) Patterns Translation Editor Project Translation Editor Translation Contributor

    Translation editor for 1 project.

    Patterns

    Translation editor for 2 projects.

    Plugins Themes

    Contributed translations to 1,237 projects.

    WordPress for Android WordPress for iOS Forums Learn WordPress Openverse Pattern Directory WordPress Plugin Directory Rosetta WordPress Theme Directory WordCamp.org WordPress.org 123on Video Embedding 2FAS Classic – Two Factor Authentication DearFlip – PDF Flipbook, 3D Flipbook, PDF embed, PDF viewer Smart Custom 404 Error Page Build 5 Star Reviews on Google Reviews, Yelp, Facebook… easily and risk-free | RRatingg a3 Lazy Load Absolute Reviews Access Category Password Access Monitor Equalize Digital Accessibility Checker – WCAG, ADA, EAA and Section 508 compliance Accessibility Lite – SEO Friendly Super Lightweight WordPress Plugin Accessible Video Library AccessPress Social Counter Accordion Blocks ACF City Selector ACF Content Analysis for Yoast SEO ACF Flexible Layouts Manager Achievement Shortcode Add-On for BadgeOS ACME Divi Modules ActivityPub AcyMailing – An Ultimate Newsletter Plugin and Marketing Automation Solution for WordPress Ad Inserter – Ad Manager & AdSense Ads Add Shortcodes Actions And Filters Add From Server Add-on Contact Form 7 – MailPoet 3 Add-on WooCommerce – MailPoet 3 Addon Package for Elementor AdKlick Advertising Management Team Admin Bar & Dashboard Access Control Admin Bar Login Admin Commenters Comments Count Admin Menu Editor Admin Toolbar Menus Advanced Ads for WPBakery Page Builder Ads.txt Manager Advanced Ads – Ad Manager & AdSense

    Showing the first 48 of 1,237 projects; search above to filter the full list.

    View all on translate.wordpress.org

    de_DE / formal Deutsch (German) Translation Contributor

    Contributed translations to 40 projects.

    DearFlip – PDF Flipbook, 3D Flipbook, PDF embed, PDF viewer Block Control OpenID Connect Generic Client Dashboard Notepad Disable REST API Embed Privacy Enable jQuery Migrate Helper Form Block GatherPress Gutenberg Impressum Smash Balloon Social Photo Feed – Easy Social Feeds Plugin Achievements sports league Multisite Auto Language Switcher Public Post Preview Redis Object Cache ShortPixel Image Optimizer – Optimize Images, Convert WebP & AVIF Simple fediverse:creator Simply Schedule Appointments Simply Show IDs Strict CSP Rich Showcase for Google Reviews Germanized for WooCommerce Yoast SEO – Advanced SEO with real-time guidance and built-in AI Twenty Twenty-Two WordPress 4.7.x WordPress 4.8.x WordPress 4.9.x WordPress 5.0.x WordPress 5.1.x WordPress 5.2.x WordPress 5.3.x WordPress 5.4.x WordPress 5.5.x WordPress 5.6.x WordPress 5.7.x WordPress 5.8.x WordPress 5.9.x WordPress 6.0.x WordPress 7.0.x - Development

    View all on translate.wordpress.org