Support Sebastian Bergmann's work on Open Source in general and PHPUnit in particular.

I am a freelance software engineer, speaker, WordPress consultant and Google Developers Expert in Web Technologies living in Germany. I am the maintainer of WP-CLI, the command-line interface for WordPress and a WordPress Core contributor.

Support Ocramius’s open source work

Support Derick’s work on Xdebug, PHP's premier debugger and profiler

I'm a developer of several popular WordPress plugins and tools, such as Query Monitor, WP Crontrol, and User Switching, and I'm a core committer to the WordPress open source project.

Support doctrine’s open source work

Composer, the PHP dependency manager, and Packagist, the public open-source package repository for Composer are looking for your support through a sponsorship!