I can export you all my teams from Rematch if you'd like, I honestly don't know how to do that because I just started using Rematch a week ago, but I'm sure I can figure it out
I have good levelling teams for all the grand master tamers, the panda spirits, Erris/Kura, most of the menagerie posts, and the Draenor tamers. I don't have teams for the Beasts of Fable (don't do them) and the Tanaan Legendaries though.
The only other pet-related addons I use are Battle Pet BreedID, Battle Pet Battle Stats, Auto Safari Hat (because it automatically accepts/turns in tamer quests--good time saver!) and Battle Pet Daily Tamer.
Also, if you make a Curse account you can keep track of all addons you use if you add them to your favorites. It also tells you what addons were updated recently. I do not use the Curse Client (I am a mild control freak and like doing things myself, lol) but you can manually update any addon from there and if your computer ever crashes again you have a list of all your addons