We have a tool at work that was entirely spun out of a prototype that itself was entirely driven by a single guy with an unlimited Claude budget. I only touch it on the edges, where I need to integrate it every so slightly into one of my systems. It's a crucial piece of software for the team, though. I've looked over the source, the thing that strikes me the most is the verbosity. Human software engineers would've been much more terse, so the thing has a fucking lot of code that's doing very little. They're trying to deal with that now, while also driving feature requests forward, and from the distance it looks like an unmanageable shit show.