I have managed to get Dinit (0.19.1) running on antiX (sid and bookworm) thanks to the work started by this team Dinit-on-Devuan
It still needs a lot of work and thought about how best to package the various service scripts so it is very much in alpha stage on antiX at the moment.
The following init systems are available for running on antiX: sysVinit, runit, s6, s6-66 and Dinit.