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

waleedahmedwaheed/unique-validator
==================================

A PHP library for unique validation rules such as palindrome, isogram, and anagram checks.

01PHP

Since Aug 2Pushed 1y ago1 watchersCompare

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

READMEChangelogDependenciesVersions (1)Used By (0)

UniqueValidator
===============

[](#uniquevalidator)

A PHP library for unique validation rules such as palindrome, isogram, and anagram checks.

Installation
------------

[](#installation)

You can install the package via Composer:

```
composer require waleedahmedwaheed/unique-validator
```

Usage
-----

[](#usage)

### Palindrome Check

[](#palindrome-check)

```
use UniqueValidator\Validator;

if (Validator::isPalindrome('A man, a plan, a canal, Panama')) {
    echo 'This is a palindrome.';
} else {
    echo 'This is not a palindrome.';
}
```

### Isogram Check

[](#isogram-check)

```
if (Validator::isIsogram('Dermatoglyphics')) {
    echo 'This is an isogram.';
} else {
    echo 'This is not an isogram.';
}
```

### Anagram Check

[](#anagram-check)

```
if (Validator::isAnagram('listen', 'silent')) {
    echo 'These are anagrams.';
} else {
    echo 'These are not anagrams.';
}
```

License
-------

[](#license)

This project is licensed under the MIT License. See the [LICENSE](LICENSE) file for details

###  Health Score

14

—

LowBetter than 2% of packages

Maintenance29

Infrequent updates — may be unmaintained

Popularity1

Limited adoption so far

Community7

Small or concentrated contributor base

Maturity17

Early-stage or recently created project

 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.

### Community

Maintainers

![](https://www.gravatar.com/avatar/42800e84285285addd556dbb5408679f230c2dabf08cf0e2f1d8b81e9588fa87?d=identicon)[waleedahmedwaheed](/maintainers/waleedahmedwaheed)

---

Top Contributors

[![waleedahmedwaheed](https://avatars.githubusercontent.com/u/31502387?v=4)](https://github.com/waleedahmedwaheed "waleedahmedwaheed (3 commits)")

### Embed Badge

![Health badge](/badges/waleedahmedwaheed-unique-validator/health.svg)

```
[![Health](https://phpackages.com/badges/waleedahmedwaheed-unique-validator/health.svg)](https://phpackages.com/packages/waleedahmedwaheed-unique-validator)
```

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