I have a wide variety I use. Some of my favorites are:
jody’s Asian persuasion and mccormicks honey sriracha on grilled shrimp. Sometimes I’ll glaze with franks red hot sweet chili sauce.
Melissa Cookstons basic bbq rub , recipe online, as a base on ribs and most anything else. .
Boars night out white lightning and double garlic butter for accent or a change of pace.
Sully’s grill dust as an accent flavor.
Also played around trying to make an all purpose rub. The wife and I really like it. I’ve used it as a table seasoning, on steaks, thick slice pork chops, and chicken. Chicken it was too salty, but works great on everything else so far. I think the measurements are 5 salt, 3 garlic powder, 2 black pepper, 2 onion powder, 1/2 cayenne pepper.
Then there’s Cavendar’s. It’s good on just about anything.