[fabioz]

Well, nowadays Robot Framework Language Server (which I develop) does have autocomplete/semantic analysis/interactive console/debugger (which can debug Python and Robot Framework at the same time) and a bunch of other things, so, I guess things did improve a bit in the meanwhile...

[cvak]

I suspected LSP would be awesome for it, but nothing existed like 3 years ago - kudos to you sir, I think it would make the experience 10x better.