This WordPress site is self-hosted

It’s a DigitalOcean dedicated virtual server running Ubuntu Linux, Apache, MySQL, and PHP (LAMP). All built from scratch, configured, and maintained by yours truly.

All remote server access and design work is done with an Apple Mac Studio M1 Ultra. Image and graphics editing are done with GIMP and Inkscape.

All the above software is open source. All WordPress plugins used are free versions.

Maybe later I’ll write a tutorial how to build it from scratch.

Thanks!
–Yehuda