Show HN: Codenaturally.net, a website for building manual programming fluency

I made this website to be an environment for graduated recall practice and testing of programming fluency with various languages/tools.

I write a lot less manual code these days, but I don't like being too reliant on agents to do everything for me; I like to keep my fluency with some of the languages / tools I value the most. So this website helps me practice in those languages and retain and build my fluency.

Hoping it might help others who feel similarly do the same.