I have published 0.3.0 of the Csound VSCode plugin. The plugin is available from the extensions marketplace within VSCode. The update adds commands for live coding to evaluate ORC or SCO code by sending it over UDP. The “Csound: Evaluate Orchestra Code” command comes pre-bound to the ctrl-enter (or cmd-enter on macOS) keybinding. The “Csound: Evaluate Score Code” command does not come prebound but it’s easy enough to add your own keybinding.
UDP Address and port are configurable via the extension’s configuration page. They default to 127.0.0.1 and port 10000.
I tested the above using my csound-live-code project and was able to start Csound and live code both ORC and SCO code.