As you might already know, I'm developing a Racket extension for VS Code, called Magic Racket. Until now the main feature was near-perfect syntax highlighting (supporting everything from binary numbers to weird constructs like |variable name|). However, a recent update introduces simple, but useful, REPL integration (run file, load file, execute selection).
The next milestone is better integration with the repl, most notably fetching docs using ,doc. Also, some support for formatiing the Racket code would be nice (that's what I miss the most coming rom DrRacket — I only write simple sripts most of the time). The milestone after that would be adding support for the Racket LSP, but that is still quite far away. If anybody would be willing to participate on this project, please let me now through GitHub, or on this email!
Evžen