Lightweight, fast and dependency-free Cron expression parser (due checker, next/prev due date finder), task runner, job scheduler and/or daemon for Golang (tested on v1.13+) and standalone usage. If you are bold, use it to replace crontab entirely.
thanks, wip (but almost ready) in #19 if you would like to try out preview somehow. (and seems like BC break is not that big of a concern how it preserves current behavior)
btw if you are interested i appreciate a contrib to make tasker run with time.NewTicker() instead of userland hack.
https://github.com/adhocore/gronx/blob/main/checker.go#L112 checks minutes in the first position. It should start from seconds and year should be on 7th position.
The same change should be applied here, too: https://github.com/adhocore/gronx/blob/main/checker.go#L93