Wow this seems to be a bit like the ArtCraft tools: appears on github on 26th october, with rapid progress. They've also said this:

Free, open-source 3D woodworking and modeling software and SketchUp alternative. Built with Rust, WebAssembly and WebGPU. Runs in your browser or on desktop. 100% vibe-coded, only the finest slop, with great emphase on rendering speed and UI/UX.

Using AI coding to create open source clones of commercial software; it'll be interesting to see where this ends up. This seems fairly functional although it fails to import my old skb files from a decade ago.