Libraries: https://github.com/open-spaced-repetition/free-spaced-repetition-scheduler?tab=readme-ov-file#have-a-library-of-fsrs https://github.com/open-spaced-r

Libraries: https://github.com/open-spaced-repetition/free-spaced-repetition-scheduler?tab=readme-ov-file#have-a-library-of-fsrs https://github.com/open-spaced-repetition/free-spaced-repeti... All are MIT licensed I believe, Anki is primarily AGPL