FeoBlog actually has remnants of an early server-side template system which it falls back on for that purpose, but you lose out on a lot of features, and it's lost parity with the new Svelte UI. It would be nice if I could write code once and have it render on the server OR the client.
So now I'm starting to see the appeal of server-side JS. But... I don't really want to run Node. Thankfully there's Deno, which I've already enjoyed writing some scripts for.
AND, there's a cool new web framework called Fresh. It's got the same super-fast dev cycle that I've enjoyed with Deno, and the result is code that can render things on the server OR client.
If you want to see a(n incidental) demo of Fresh, take a look at Deno Deploy: Crazy Fast Cloud Functions - Architecture Speedun, which is where I first discovered it.
Looking forward to see where this goes!