SmartBuff Substitute

Been gone for awhile and came back for TBC. I was grabbing some addons and was struggling with a SmartBuff replacement. I saw that someone may have updated it for retail, but finding a good one is a little sketchy. What are you guys using? I’m looking for something that works with TBC.

similar but not as good as smart buff

https://www.curseforge.com/wow/addons/buffomat-classic

Thanks! I can make this work.