Still very early but a good try: https://isomorf.io/
https://blog.isomorf.io/an-experiment-in-structured-code-edi...
https://blog.isomorf.io/the-economics-of-semantic-coding-7e8...
Thanks, but >100ms latency is not something I can tolerate in a code editor. If I need a heavy IDE I can just run it on an overpowered machine and get to my target latency, but web based makes this unusable...