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scottlaurent/fsrs
=================

Free Spaced Repetition Scheduler (FSRS) Algorithm Implementation for PHP

v0.1(9mo ago)195MITPHP ^8.1|^8.2|^8.3

Since Aug 11Compare

[ Source](https://github.com/scottlaurent/FSRS)[ Packagist](https://packagist.org/packages/scottlaurent/fsrs)[ RSS](/packages/scottlaurent-fsrs/feed)WikiDiscussions Synced 1mo ago

READMEChangelogDependencies (3)Versions (2)Used By (0)

### README not available

The README for this package hasn't been synced yet. View it on [GitHub](https://github.com/scottlaurent/FSRS).

###  Health Score

31

—

LowBetter than 68% of packages

Maintenance57

Moderate activity, may be stable

Popularity15

Limited adoption so far

Community2

Small or concentrated contributor base

Maturity41

Maturing project, gaining track record

How is this calculated?**Maintenance (25%)** — Last commit recency, latest release date, and issue-to-star ratio. Uses a 2-year decay window.

**Popularity (30%)** — Total and monthly downloads, GitHub stars, and forks. Logarithmic scaling prevents top-heavy scores.

**Community (15%)** — Contributors, dependents, forks, watchers, and maintainers. Measures real ecosystem engagement.

**Maturity (30%)** — Project age, version count, PHP version support, and release stability.

###  Release Activity

Cadence

Unknown

Total

1

Last Release

281d ago

### Community

Maintainers

![](https://www.gravatar.com/avatar/b3f8ac1b579052369ef62a9e8d6e54db362657fe085aab452e5c9df173e12033?d=identicon)[scottlaurent](/maintainers/scottlaurent)

---

Tags

schedulermemorylearningspaced repetitionfsrs

###  Code Quality

TestsPHPUnit

### Embed Badge

![Health badge](/badges/scottlaurent-fsrs/health.svg)

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