open-spaced-repetition/fsrs-rs

Description and use

Open‑spaced‑repetition/fsrs‑rs is a Rust implementation of the **FSRS (Free Spaced Repetition Scheduler)** algorithm, providing both an optimizer to fine‑tune model parameters and a scheduler to generate optimal review intervals for flashcard‑based learning. Designed as a lightweight, pure‑Rust library, it can be easily integrated into any Rust project that needs adaptive spaced‑repetition functionality.

Use in a workflow

open-spaced-repetition/fsrs-rs helps remove repetitive manual operations from a workflow.

• remove manual work
• connect tools into repeatable flows
• schedule operational tasks

Limitations and review notes

Early or unclear: treat as research material until maintenance, releases, docs, and issue activity are verified.