I'm a fan of the systemd umbrella project, and systemd PID 1. However, it's great to see innovation in this space, and with a clean design. For example, system

I'm a fan of the systemd umbrella project, and systemd PID 1. However, it's great to see innovation in this space, and with a clean design. For example, systemd bundles service management (Type=, Restart=) and containers (DynamicUser=, SyscallFilter=, etc.) into the same binary/process. Shepherd separates these roles. Shepherd just does service management. Containerisation can be provided by any tool, but Guix System provide call-with-container to make this easier: https://guix.gnu.org/blog/2017/running-system-services-in-containers/ https://guix.gnu.org/blog/2017/running-system-services-in-co...