I have mostly great results using pg_boss. There was one upgrade which had a major bug, but the response was quick and the work around was easy.
The benefit of having a distributed cron that is version controlled and type checked in my repo has been amazing. I am also confident that my pg_boss implementation has higher uptime than GitHub actions.
>>herman+(OP)
Why couldn't the code run from a GitHub Action or within a Lambda be type checked and in version control? All of mine are. As for uptime, it completely depends on where you host your pg instance. But I'd wager you know that already.