been working on a side project for a few months that has me excited to keep iterating on it the more i do it. long story short it's an adaptive learning app for autodidacts. creates a json object which is the foundation of features i build on top of it to help people learn with an end-goal in mind, using peer reviewed behavioral psyc research + AI. You learn whatever you want but it learns you too to help you learn better. not good enough to apply to YC yet but...hopefully soon.