A non-blocking process supervisor that uses Unix domain sockets for inter-process communication built on tokio. Later support will be added for Windows named pipes.
It's purpose is primarily to be used as a libary psup-impl but the psup executable can be used for testing or constrained environments where a lightweight executable could be useful. The statically linked executable is less than 2MB on Linux and could be trimmed down further with a little effort.
cargo run --example=supervisor
Dual-licensed under MIT and Apacke-2.