thanks for asking this question
i had the same question and came upon your q&a when i searched
have you used either? which one do you like?
any newer ones out that may be useful to look at?
Notification Manager lite works, but you have to remember to restart it after a reboot or power down. Light flow I thought was supposed to do this, but for some reason, I cant get it to mute certain notifications in night mode.
I'm using Setting Profiles Lite.
I think it works well.
This, coming from someone who moved from a BlackBerry that had a built in profile tool that incorporated with any installed application.