Moltbot

originally named Clawdbot https://www.molt.bot/ - runs-on/controls your local machine, maintains local memory/context, while being able to talk to any model, via any instant messaging app.

being used as Intelligent Software Assistant

many people are by MacMinis to run it. (Which adds to my temptation to buy one, since my MacBookPro is Intel CPU. OTOH how much longer will this MBP last?)