# FSRS for Rust
This crate contains a Rust API for training FSRS parameters, and for using them to schedule cards.
The Free Spaced Repetition Scheduler ([FSRS](https://github.com/open-spaced-repetition/fsrs4anki)) is a modern spaced repetition algorithm. It is based on the [DSR model](https://supermemo.guru/wiki/Three_component_model_of_memory) proposed by [Piotr Wozniak](https://supermemo.guru/wiki/Piotr_Wozniak), the creator of SuperMemo.
FSRS-rs is a Rust implementation of FSRS. It is designed to be used in [Anki](https://apps.ankiweb.net/), a popular spaced repetition software. [Anki 23.10](https://github.com/ankitects/anki/releases/tag/23.10) has already integrated FSRS as an alternative scheduler.
For more information about the algorithm, please refer to [the wiki page of FSRS](https://github.com/open-spaced-repetition/fsrs4anki/wiki/The-Algorithm).