any not gen AI solvers?

last year my maths teacher didn't care that i didn't do sparx so i forgot how shit it was but now she's really enforcing it and my god i hate it so much. i would just use like gauth or whatever but im anti ai and if im anything i am not a hypocrite, so does anyone know any solvers that don't use ai and won't give me some kind of virus? it's a tall order that i am unsure of whether is possible, but i thought it was worth a try before i go see if there's any way i can avoid doing sparx