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daleattree/checksum
===================

A library to generate and validate checksums against selected algorithms

0.1.2(9y ago)122MITPHPPHP >=5.3.3

Since Aug 19Pushed 9y ago1 watchersCompare

[ Source](https://github.com/daleattree/checksum)[ Packagist](https://packagist.org/packages/daleattree/checksum)[ RSS](/packages/daleattree-checksum/feed)WikiDiscussions master Synced 1mo ago

READMEChangelog (3)Dependencies (1)Versions (3)Used By (0)

checksum
========

[](#checksum)

A library to generate and validate checksums against selected algorithms

Currently offers

- ISO7064 MOD97-10 (Double digit checksum)
- Damm Algorithm (Single digit checksum)

###  Health Score

23

—

LowBetter than 27% of packages

Maintenance20

Infrequent updates — may be unmaintained

Popularity8

Limited adoption so far

Community7

Small or concentrated contributor base

Maturity49

Maturing project, gaining track record

 Bus Factor1

Top contributor holds 100% of commits — single point of failure

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

Every ~0 days

Total

2

Last Release

3550d ago

### Community

Maintainers

![](https://www.gravatar.com/avatar/21a84315dd24a218726cccba37565109336fc2b448cd6e4dd7c8b87e8cd02d14?d=identicon)[daleattree](/maintainers/daleattree)

---

Top Contributors

[![daleattree](https://avatars.githubusercontent.com/u/2201967?v=4)](https://github.com/daleattree "daleattree (1 commits)")

###  Code Quality

TestsPHPUnit

### Embed Badge

![Health badge](/badges/daleattree-checksum/health.svg)

```
[![Health](https://phpackages.com/badges/daleattree-checksum/health.svg)](https://phpackages.com/packages/daleattree-checksum)
```

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