[abound]

I self-host Cal.com and broadly agree: it works great, has a clean look, and is super customizable.

That said, getting it running was kind of a nightmare. I forget the details, but I had to edit a few different codebases and Docker images. And just the `docker build` required a database running and the frontend build kept OOMing my computer and failing with esoteric errors when I tried Podman.