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@open-spaced-repetition

Open Spaced Repetition

We are developing open-source spaced repetition algorithms for any spaced repetition software/system.
README.md

About

Open Spaced Repetition (OSR) is an open-source community dedicated to the advancement of spaced repetition algorithms. We are the creators of the Free Spaced Repetition Scheduler (FSRS), which is backed by academic literatures and experiments. FSRS has been implemented in various programming languages, including Javascript, Golang, Rust, Python, and so on.

Mission

Our mission is to develop efficient, effective, and accessible spaced repetition algorithms that can be readily integrated into any educational software or system.

Features

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  1. awesome-fsrs awesome-fsrs Public

    A curated list of awesome FSRS implementations, papers and resources

    85 11

  2. fsrs4anki fsrs4anki Public

    A modern Anki custom scheduling based on Free Spaced Repetition Scheduler algorithm

    Jupyter Notebook 3k 140

  3. fsrs4anki-helper fsrs4anki-helper Public

    An Anki add-on that supports Postpone & Advance & Load Balance & Easy Days & Disperse Siblings & Flatten

    Python 229 21

  4. fsrs-rs fsrs-rs Public

    FSRS for Rust, including Optimizer and Scheduler

    Rust 201 20

  5. ts-fsrs ts-fsrs Public

    ts-fsrs is a versatile package based on TypeScript that supports ES modules, CommonJS, and UMD.

    TypeScript 262 25

  6. fsrs-browser fsrs-browser Public

    FSRS for the browser, including Optimizer and Scheduler

    TypeScript 34 2

Repositories

Showing 10 of 74 repositories
  • py-fsrs Public

    Python Package for FSRS Spaced Repetition

    open-spaced-repetition/py-fsrs’s past year of commit activity
    Python 172 MIT 26 0 2 Updated Feb 2, 2025
  • fsrs-browser Public

    FSRS for the browser, including Optimizer and Scheduler

    open-spaced-repetition/fsrs-browser’s past year of commit activity
    TypeScript 34 BSD-3-Clause 2 0 0 Updated Feb 2, 2025
  • fsrs-optimizer Public

    FSRS Optimizer Package

    open-spaced-repetition/fsrs-optimizer’s past year of commit activity
    Python 72 BSD-3-Clause 14 0 0 Updated Feb 2, 2025
  • srs-benchmark Public

    A benchmark for spaced repetition schedulers/algorithms

    open-spaced-repetition/srs-benchmark’s past year of commit activity
    Jupyter Notebook 72 13 8 2 Updated Feb 2, 2025
  • fsrs-rs-nodejs Public

    nodejs binding for fsrs-rs

    open-spaced-repetition/fsrs-rs-nodejs’s past year of commit activity
    Rust 3 MIT 1 0 0 Updated Feb 2, 2025
  • burn Public Forked from tracel-ai/burn

    Burn - A Flexible and Comprehensive Deep Learning Framework in Rust

    open-spaced-repetition/burn’s past year of commit activity
    Rust 1 Apache-2.0 490 0 0 Updated Feb 2, 2025
  • fsrs-rs Public

    FSRS for Rust, including Optimizer and Scheduler

    open-spaced-repetition/fsrs-rs’s past year of commit activity
    Rust 201 BSD-3-Clause 20 0 0 Updated Feb 1, 2025
  • fsrs-rs-dart Public
    open-spaced-repetition/fsrs-rs-dart’s past year of commit activity
    Dart 0 0 0 0 Updated Feb 1, 2025
  • .github Public
    open-spaced-repetition/.github’s past year of commit activity
    1 1 0 0 Updated Feb 1, 2025
  • SSP-MMC-FSRS Public

    Stochastic-Shortest-Path-Minimize-Memorization-Cost for FSRS

    open-spaced-repetition/SSP-MMC-FSRS’s past year of commit activity
    Jupyter Notebook 8 2 3 0 Updated Jan 31, 2025
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