Libraries tagged by code validation

VerifyKit is the next gen phone number validation system. Users can easily verify their phone numbers without the need of entering phone number or a pin code.

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Product UPC, EAN and ISBN Validator

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Laravel/Lumen validation rules for validate country codes (ISO3166-1)

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🇮🇷 Complete Laravel Persian validation package - Iranian national ID, mobile numbers, Shamsi dates, IBAN/Sheba, postal codes & more. Modern Laravel 10-13 support with both ValidationRule objects & string-based rules.

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Laravel validator for spanish stuff: NIF, NIE, CIF, NSS, IBAN, Postal Code, Phone numbers

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JSON Schema builder and validator for MCP tool definitions

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Generation and verification of card numbers using Luhn's algorithm.

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PHP validation for Romanian VAT code (Validare PHP pentru CIF | CUI)

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Laravel Countries is a bundle for Laravel providing ISO 3166_2 codes for all countries along with a country model, cast and validation rule.

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The Filament CEP Field is a custom input component designed specifically for Brazilian postal codes (CEP - Código de Endereçamento Postal). This component extends Filament's form capabilities by providing a specialized input field that handles CEP formatting, validation, and automatic address lookup.

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Validation codes for API

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A simple, extensible validation library for PHP with support for filtering and validating any input array along with generating client side validation code.

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Validates and formats postal codes for all countries with a Laravel-first approach

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A Laravel Code Generator to help you get started with a lot of staff including generating Migrations, Models, Controllers, Factories, Routes, Views, Database Seeders and Request Validation Rules.

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Schema-as-code combinators for PHP: one definition drives runtime validation, property-based generation and JSON Schema export

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