hah humans are interesting! I'm the opposite. I love starting a codebase, I also make music and it's way easier for me to make 100 cool unique sketches live and improvised but not finish anything. it really takes all kinds
I would love to team up with someone like you. Having a person that can start a new code base and not be overwhelmed by the task is a godsend. I'm much more comfortable diving into an existing project and extending it or fixing bug than I am starting something new. Somehow it's just more natural for my brain.
My favorite musical partnerships have a balance of a starter and (me) a finisher. I really struggle with producing raw material, but am good at revising, reworking, and cutting out fluff and my best writing partners are great at spewing out ideas, most of which are cut. It together, we are able to make something we’re both excited about.