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5. souzajluiz/cnpj\_2\_0

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souzajluiz/cnpj\_2\_0
=====================

Brazilian CNPJ validator and DV calculator for PHP

1.0(1mo ago)00MITPHP >=8.1

Since May 7Compare

[ Source](https://github.com/souzajluiz/cnpj_2_0)[ Packagist](https://packagist.org/packages/souzajluiz/cnpj_2_0)[ RSS](/packages/souzajluiz-cnpj-2-0/feed)WikiDiscussions Synced 1w ago

READMEChangelogDependencies (1)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/souzajluiz/cnpj_2_0).

###  Health Score

36

—

LowBetter than 79% of packages

Maintenance93

Actively maintained with recent releases

Popularity0

Limited adoption so far

Community2

Small or concentrated contributor base

Maturity42

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

33d ago

### Community

Maintainers

![](https://www.gravatar.com/avatar/1831bdd1e0c843aafa10ac0de232072dc8bb3f545745b744f9b96b85721b4d40?d=identicon)[souzajluiz](/maintainers/souzajluiz)

###  Code Quality

TestsPHPUnit

### Embed Badge

![Health badge](/badges/souzajluiz-cnpj-2-0/health.svg)

```
[![Health](https://phpackages.com/badges/souzajluiz-cnpj-2-0/health.svg)](https://phpackages.com/packages/souzajluiz-cnpj-2-0)
```

###  Alternatives

[ziming/laravel-zxcvbn

Zxcvbn Password validation rule for Laravel

3064.3k](/packages/ziming-laravel-zxcvbn)

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