The systemd System and Service Manager
Eh? It was and still is a systemd feature. The source code for it is here.
NOTE: The number of mentions on this list indicates mentions on common posts plus user suggested alternatives. Hence, a higher number means a more popular project.
RAM Only detecting 4GiB in settings, but I have 8GB total? (Fedora 36)
1 project | reddit.com/r/Fedora | 18 May 2022
What is Systemd?
1 project | reddit.com/r/linux4noobs | 10 May 2022
sometimes when I turn off the computer it doesn't come out of this screen. sometimes I can't shut down or restart the machine either (when I click on the option to shut down or restart nothing happens)
1 project | reddit.com/r/pop_os | 8 May 2022
Problems with AR3012 bluetooth adapter in bullseye
1 project | reddit.com/r/debian | 2 May 2022
How do I get Pop!_OS to use grub instead of systemd-boot on uefi?
1 project | reddit.com/r/pop_os | 25 Apr 2022