A spaced repetition algorithm based on DSR model
Why do you think that https://github.com/open-spaced-repetition/fsrs4anki is a good alternative to free-spaced-repetition-scheduler
A spaced repetition algorithm based on DSR model
Why do you think that https://github.com/open-spaced-repetition/fsrs4anki is a good alternative to free-spaced-repetition-scheduler