fsrs

Homepage: https://github.com/open-spaced-repetition/lisp-fsrs

Author: Open Spaced Repetition

Updated: 2025-Apr-09

Summary

Free Spaced Repetition Scheduler

Commentary

FSRS (Free Spaced Repetition Scheduler) is a spaced repetition
algorithm that optimizes review scheduling by adapting to individual
memory patterns, outperforming traditional algorithms like SM-2.

Dependencies

• cl-generic
• cl-lib
• parse-time