"There is no drug like service, when taken pure"

Thanks to:

https://revolt.run

Kernel:

main event loop

Protocol rules:

on clients request of ID response of ID is promised internal state machine transition rules:

cannot send anything until client responds
responds with error on unexpected request

Transport layer abstraction:

configurable STDOUT/STDIN or tcp://address or more.

Communication shape:

the new lines, the JSON, the ID?