It’s in many ways also “done”, in that it pretty much does what it says on the cover. I had to tweak a tiny few things to host it on DigitalOcean App Platform, and plan to do some development where needed as I start hosting an instance.
WriteFreely is not a tool that counts lines in a file :). It's a rather complex application that needs constant caretaking. Especially because it's facing "the internet" :).