Honestly, not yet.
I was curious if ZimaOS does sync the hardware clock automatically and if yes, how often. For a server, a correct system time is crucial for stuff like OTP.
@LinkLeong announced it for version 1.2.5.
I checked myself with timedatectl status:
Local time: Tue 2025-06-03 13:35:56 CEST
Universal time: Tue 2025-06-03 11:35:56 UTC
RTC time: Tue 2025-06-03 11:35:56
Time zone: Europe/Berlin (CEST, +0200)
System clock synchronized: no
NTP service: inactive
RTC in local TZ: no
and systemctl status systemd-timesyncd:
○ systemd-timesyncd.service - Network Time Synchronization
Loaded: loaded (/usr/lib/systemd/system/systemd-timesyncd.service; enabled; preset: enabled)
Active: inactive (dead)
Docs: man:systemd-timesyncd.service(8)
So it doesn’t look like. Unless it is hidden in some startup or shutdown script.