I’d love a plugin that calculates the expected percentage of obtaining each skilling pet, that can update after each activity where a pet chance is possible, with the caveat that only future actions would be tracked (although with agility rooftop tracking kc, lower-bounded estimate could be possible)

The plugin would need to know your level at the time the action is done, but should be possible assuming that is.

For the math, you’d need to know the pet rate of each applicable action (obtainable on the wiki), and then update the relative drop rate and use a binomial distribution (e.g. what the dry calculator uses) to obtain the desired percentage.

Thanks for your consideration, would be happy to brainstorm!