Been using vim (Neovim) for 5 years already, but in 2025 it feels weird to not give Cursor a try... So I did this weekend.

I ended up enabling YOLO mode and coding a simple MCP that just controls Cursor for me based on comments I leave in the FE of my app (currently supports React with component selection).

It uses a ws connection via the MCP that controls the composer with a simple API / tools, so that you can communicate with Cursor as if it was the FE of the v0, or lovable.

I think this is super interesting, as I have the feeling v0 or other tools like that work great for prototyping, i.e. going from 0 to 1. But once you have a codebase, you can not work with those tools, so you go to the editor (Cursor).

So this tool (called it ProdEx for now) aims to help in that direction.

What do you think?

Also, let me know if some of you are interested in the backend implementation. I did not have time to clean it up, and I might want to iterate a bit more before sharing / open sourcing.

Cheers,