I think you mean the teambg mods (
www.teambg.com) And there a mixed bag. SOme people love them, some people hate them, nobody quite agrees on which are good and which suck. Try them and see. Most of the NPC addon mods are quite good (Kelsey & Soulafein in particular seem popular).
Ascension is the one I swear by (it adds cool features to the Throne of Bhaal ending and so is useless without Throne of Bhaal)
The Darkest Day is one that people cant agree on, but I think general opinion is that its good but with too many bugs. Im going to run this one on my next run through.
There are others, but you can find details on the site. If its up, which its frequently not.