Implementing FSRS Spaced Repetition in Flutter + Supabase — Adding Memory Science to an AI Learning App

Implementing FSRS Spaced Repetition in Flutter + Supabase The Problem My app "AI University" lets users learn about 66+ AI providers through quizzes and news. The problem: how do you make learning stick? The answer: FSRS (Free Spaced Repetition Scheduler) — the algorithm powering next-gen flashcard systems like the latest Anki. Here's how I integrated it into a Flutter + Supabase stack. What is FSRS? FSRS models memory using two parameters: Stability (S): How well th...