now it's like having a junior accountant in at my disposal - it just DOES the things a professional would charge me thousands for

… It's really ducking sweet. Another thing I did was, after a particularly grueling accounting month close out, I've told Claude to extract the general tasks that we accomplished, and build a skill that does it at the end of the month, and now it's like having a junior accountant in at my disposal - it just DOES the things a professional would charge me thousands for. So both custom project MCPs and skills are super useful in my experience.