Hindsight Made My Study Agent Learn

“Why are you giving me recursion problems again?” I checked the logs and realized the agent wasn’t repeating randomly — it had remembered my past mistakes and was deliberately making me practice my weak topics. That was the moment this project stopped being a chatbot and started behaving more like a tutor. I originally set out to build a simple AI chatbot that could help with studying and coding practice. The idea was straightforward: chat with an AI, generate quizzes, solve coding problems, and track progress. But very quickly I ran into a problem — the AI forgot everything between sessions. It didn’t remember what I struggled with, what mistakes I made, or what I was trying to improve. That’s when I realized the interesting problem wasn’t building another chatbot. The interesting problem was building an agent that could learn from a user over time. What I Built The system I ended up building is a multi-user AI study assistant that includes: AI chat mentor Coding practice and mistake