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ActiveLibrary[Validation & Sanitization](/categories/validation)

luancosta/is-cnpj
=================

Biblioteca PHP para validacao de CNPJ (numerico e alfanumerico) com suporte a mascaras

0.1.2(5mo ago)017MITPHP ^8.1

Since Dec 9Compare

[ Source](https://codeberg.org/PhPackagist/IsCnpj)[ Packagist](https://packagist.org/packages/luancosta/is-cnpj)[ Docs](https://github.com/lugotardo/IsCNPJ)[ RSS](/packages/luancosta-is-cnpj/feed)WikiDiscussions Synced 1mo ago

READMEChangelogDependencies (1)Versions (3)Used By (0)

### README not available

The README for this package hasn't been synced yet. View it on [GitHub](https://codeberg.org/PhPackagist/IsCnpj).

###  Health Score

31

—

LowBetter than 68% of packages

Maintenance73

Regular maintenance activity

Popularity7

Limited adoption so far

Community2

Small or concentrated contributor base

Maturity34

Early-stage or recently created project

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

154d ago

### Community

Maintainers

![](https://www.gravatar.com/avatar/8f61e6e35b2dec05aa4bb5b277c3abf6492f49c3991b7ba59c180b7658b9a189?d=identicon)[lugotardo](/maintainers/lugotardo)

---

Tags

validationcnpjbrasilvalidacaoalfanumérico

###  Code Quality

TestsPHPUnit

### Embed Badge

![Health badge](/badges/luancosta-is-cnpj/health.svg)

```
[![Health](https://phpackages.com/badges/luancosta-is-cnpj/health.svg)](https://phpackages.com/packages/luancosta-is-cnpj)
```

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