I am happy to offer courses on any standard courses (such as algebra, geometry, calculus), as well as topics that should be standard for fans of math (like counting and probability, number theory, groups and symmetry), or coaching on general problem solving and contest mathematics.
I am a big fan of the Art of Problem Solving curriculum, including Beast Academy.
If there is a particular class you’d like to see offered, please send an email to firstname.lastname@example.org with your request, including the desired topic, meeting frequency, and student age(s). I am happy to work with homeschool groups.
(Note: I am not affiliated with AoPS, just a fan of the materials they have developed.)