Croner is used at run time in 24 crates. It is a direct run-time dependency in 8 crates.

Depender (with downloads and own rev deps) Croner version
75K 26 tokio-cron-scheduler ^2.0.5
800 deschuler ^2.0.5
750 persistent-scheduler ^2.1.0
420 8 kovi ^2
390 polly-scheduler ^2.0.6
cfc ^2.0.4
1 turbofuro_runtime ^2.0.4
croner-scheduler ^2.0.3