Contact Guardians of Sport - I don't know what an arm and leg is for you, but give them a call. They are good people and good with coaching.

https://guardiansofsport.com/

spdbasketball.com
madebasketball.com

Well they don’t cost an arm and a leg, they cost two arms, two legs, hands and feet.

I'm seeking recs for an online basketball coaching program.

6th grade DS is interested in improving his basketball skills while stuck at home. I realize this is less than ideal but I'd like to know if there are decent options out there.
He's done an Outschool basketball skills class that he really enjoyed, but I'm guessing there may be better offerings beyond Outschool. Any recommendations?

Alternately, anyone have recs for a good private coach or small group program in Montgomery County that wouldn't cost us an arm and leg?
He's definitely a rec-level player (just started last winter) and the goal is mostly to keep him learning and active, not turn him into a basketball superstar -- though if I'm spending money on this, I do want him to learn good fundamentals!