I wonder if there is an open source/free CMS out there that I can replace my Wordpress site with. The biggest site I care about has a great gallery, complete with albums
https://codeasily.com/portfolio/gmedia-gallery-modules/
(linking you to the plugin instead of my site since my gallery is borderline spicy)
The developer is from Ukraine so I don't expect them to be following all this petty Mullenweg bullshit