Ah, before this becomes a question: yes, I'm using LLMs to work on this project. Apollo, the authentication framework for Http4s I used as the backbone of this application, has been written almost entirely by me personally. It is the result of years of studying functional programming and web application software, e.g. servers, frameworks, and protocols. It has cool, funky type signatures like `OptionT[F, Throwable, Option[Post]]`, and `Kleisli[F], Request[F], Response[F]]`, and I know exactly what problems they help to solve, how they work, and why they're there. However, recently I've been using Claude Opus 4.5. A lot of the code for this microblogging platform in particular was generated by Claude, although the application itself was my idea, and I've made the decisions about architecture and libraries, etc. Claude's a pretty good designer and UI/UX engineer. I've also written a non-trivial amount of its code too: Claude is good, but it still whiffs often enough and I have to intervene.

So, thanks for the help, Claude and Anthropic!