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Felix Arntz

Senior Software Engineer at Vercel

@flixos90 Austin, TX joined Nov 2012

felix-arntz.me github.com/felixarntz Slack: @flixos90
    Maintains AI Options, Meta APIs Role/Capability
    Teams Core AI Core
    Languages de_DE es-pe

    Bio

    Software Engineer at Vercel. WordPress Core Committer. Former Google. Runner, musician, movie geek. Aprendiendo español. Fueled by Mountain Dew.

    Interests

    Music Production. Movies. Moombahton. WWE. Cocktails. Soccer. Running.

    Badges

    CODE
    8 badges
    C Core AI Contributor '25 C Core AI Team '25 Core Contributor '15 C Core Performance Contributor '22 C Core Performance Team '22 Core Team '16 Meta Contributor '16 Plugin Developer
    CONTENT
    1 badge
    Documentation Contributor '17
    COMMUNITY
    2 badges
    WordCamp Organizer '16 WordCamp Speaker '19
    POLYGLOTS
    2 badges
    Translation Contributor '15 Translation Editor '15

    Current Job

    Senior Software Engineer
    Present
    Vercel

    Recent impact

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

    Last 30 days
    1contribution
    high1
    medium0
    score3
    Last 90 days
    12contributions
    high10
    medium2
    score32
    Last 12 months
    345contributions
    high193
    medium152
    score731

    Team focus

    Share of contributions across teams during the last 365 days

    WordPress releases

    Contributed to 29 releases
    • 7.1
    • 7.0
    • 6.9
    • 6.8
    • 6.7
    • 6.6
    • 6.5
    • 6.4
    • 6.3
    • 6.2
    • 6.1
    • 6.0
    • 5.9
    • 5.8
    • 5.7
    • 5.6
    • 5.5
    • 5.4
    • 5.3
    • 5.2
    • 5.1
    • 5.0
    • 4.9
    • 4.8
    • 4.7
    • 4.6
    • 4.5
    • 4.4
    • 4.3

    Time commitment

    1 hour per week
    • On my own time 1 hr/wk

    Contributions

    Type
    October 2026
    Oct 20 Tue · 14:48
    Core high
    Mentioned in [64603] on WordPress SVN:
    Administration: Add a reusable `.delete-link` CSS class.
    September 2026
    Sep 11 Fri · 16:50
    Core high
    Mentioned in [63603] on WordPress SVN:
    Meta: Support site meta subtype in get_object_subtype().
    August 2026
    Aug 15 Sat · 20:19
    Plugins high
    Committed [3649018] to Plugins SVN:
    Update to version 1.1.1 from GitHub
    Aug 15 Sat · 20:18
    Plugins high
    Committed [3649017] to Plugins SVN:
    Update to version 1.0.2 from GitHub
    Aug 15 Sat · 20:18
    Plugins high
    Committed [3649016] to Plugins SVN:
    Update to version 1.0.2 from GitHub
    Aug 15 Sat · 20:17
    Plugins high
    Committed [3649015] to Plugins SVN:
    Update to version 1.0.1 from GitHub
    Aug 15 Sat · 19:58
    Plugins high
    Committed [3648997] to Plugins SVN:
    Update to version 1.0.2 from GitHub
    Aug 15 Sat · 19:57
    Plugins high
    Committed [3648996] to Plugins SVN:
    Update to version 1.2.2 from GitHub
    Aug 15 Sat · 19:57
    Plugins high
    Committed [3648995] to Plugins SVN:
    Update to version 1.0.1 from GitHub
    Aug 12 Wed · 01:02
    GitHub med
    Closed issue #215 on the WordPress/php-ai-client repository:
    Add utility to create lists of modality combinations

    Developer

    15 plugins

    Contributor

    2 plugins

    Support Rep

    2 plugins

    Plugins

    34 favorites

    Themes

    10 favorites

    Translations

    5 locales
    de_DE / formal Deutsch (German) Translation Contributor

    Contributed translations to 26 projects.

    Akismet Anti-spam: Spam Protection ALO EasyMail Newsletter Attachment Taxonomies Booking Calendar Bootstrap for Contact Form 7 Contact Form Clean and Simple Contact Form 7 Flamingo GiveWP – Donation Plugin and Fundraising Platform Gmedia Photo Gallery Jetpack – WP Security, Backup, Speed, & Growth MailPress MW WP Form Options Definitely Post Types Definitely SendPress Newsletters Slim Jetpack Snow Fall SiteOrigin Widgets Bundle Tailor Page Builder Contact Form for WordPress – Ultimate Form Builder Lite User Feedback Usernoise modal feedback / contact form WP User Activity WP User Profiles MailPoet Newsletters (Previous)

    View all on translate.wordpress.org

    de_DE Deutsch (German) Plugins Translation Editor Translation Contributor

    Translation editor for 8 projects.

    AI Services AMP Attachment Taxonomies Bootstrap for Contact Form 7 GiveWP – Donation Plugin and Fundraising Platform Snow Fall WP User Activity WP User Profiles

    Contributed translations to 19 projects.

    Akismet Anti-spam: Spam Protection Attachment Taxonomies Bootstrap for Contact Form 7 DPortfolio Easy Digital Downloads – eCommerce Payments and Subscriptions made easy GiveWP – Donation Plugin and Fundraising Platform Lexicata Options Definitely Post Types Definitely Projects by WooThemes Snow Fall Tailor Page Builder Torro Forms Contact Form for WordPress – Ultimate Form Builder Lite WP Encrypt WP Multi Network WP User Activity Google Forms WordPress 4.5.x

    View all on translate.wordpress.org

    es_ES Español (Spanish) Translation Contributor

    Contributed translations to 4 projects.

    Advanced Excerpt Bootstrap for Contact Form 7 SiteOrigin Widgets Bundle Widget Context

    View all on translate.wordpress.org

    en_CA English (Canada) (English) Translation Contributor

    Contributed translations to 1 project.

    Bootstrap for Contact Form 7

    View all on translate.wordpress.org

    es_PE Español de Perú (Spanish) Plugins Translation Editor

    Translation editor for 2 projects.

    AI Services Snow Fall

    View all on translate.wordpress.org