Im working on a few projects
1. WPSelenium - https://wpselenium.centridsol.tech/
WPSelenium is a library that allows you to quickly get up and running testing your site with selenium and phpunit
2. WPooW - https://wpoow.centridsol.tech/
A WordPress object-oriented wrapper that aims to simplify the process of creating custom plugins and themes by providing an object-oriented API which abstracts common tasks associated with this.