AI study companion

“Why did it explain that concept differently this time?” I checked the logs and realized our study companion had pulled my past confusion from Hindsight—and rewrote its explanation to avoid the exact mistake I struggled with earlier. What I Actually Built At first glance, this project looks like a typical AI-powered study website: A frontend where users can ask questions, upload problems, or take quizzes A backend (Flask-based) that processes requests and generates responses Some basic logic for explanations, quizzes, and feedback Pretty standard. But the actual goal wasn’t just to build a chatbot that answers questions. I wanted to build something closer to a study companion—something that remembers how you learn, what you get wrong, and how you improve over time. The system has three main parts: Interaction layer: handles questions, answers, and quizzes Learning tracker: records what the user got right/wrong Memory layer (Hindsight): stores and retrieves past learning behavior That l