## Notes **SuperMemo** is a type of [[Spaced Repetition]] algorithm for determining when to prompt a user for information for memorization and recall. Users grade the difficulty on a scale from 0 to 5, where 0 is the hardest and 5 is the easiest ## References - [SuperMemo implementation in JavaScript and TypeScript - GitHub](https://github.com/VienDinhCom/supermemo)