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

An Anki add-on that reschedules all cards via FSRS4Anki scheduler

FSRS for Rust, including Optimizer and Scheduler

Python Package for FSRS

ts-fsrs is a ES modules package based on TypeScript

FSRS Optimizer Package

Go Module for FSRS

A benchmark for spaced repetition schedulers/algorithms

A simple comparison between FSRS and SM-17

A simple comparison between FSRS and SM-15

Interval Repeat Flashcard Demo with Basic Simple Features Designed based on Next.js App Router, ts-fsrs, and Prisma.

Anki FSRS Visualizer

FSRS for the browser, including Optimizer and Scheduler

TiddlyWiki-based memory programme using advanced FSRS algorithm.

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

This application can give you personalized anki parameters without having to code.