Libraries tagged by data validation

An introduction to machine learning in Rubix ML using the famous Iris dataset and the K Nearest Neighbors classifier.

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An example project that predicts the risk of credit card default using a Logistic Regression classifier and a 30,000 sample dataset of credit card customers.

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Validate credit card number, expiration date, cvc

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User-friendly input validation library.

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Complete form builder system with 30+ field types, validation, and Blade/Inertia.js integration. Build complex forms with text inputs, selects, date pickers, file uploads, rich editors, repeaters, and more with real-time reactivity.

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Utilities to deal with Brazilian-related data

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CLI Utility for Validating and Generating CSV files based on custom rules. It ensures your data meets specified criteria, streamlining data management and integrity checks.

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A universal barcode generator package supporting 32+ barcode types and multiple output formats (PNG, SVG, HTML, JPG, PDF), with batch generation, validation, CLI, and full Laravel integration.

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Iban is a PHP package for parsing, validating, and extracting bank details from IBANs with ease and accuracy. Simplify financial data handling in your applications.

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Library for defining data types at the business logic layer. Data hydration and serialization based on type definitions.

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Validate schema.org JSON-LD graphs against the full vocabulary and optional rule profiles such as Google rich results.

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High-performance Tensor library for PHP utilizing FFI, OpenBLAS, and zero-copy memory operations.

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GeoNames countries, administrative divisions, cities and postal codes from verified Farzai snapshots. Plain PHP, with first-class Laravel support.

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Validate credit card number, expiration date, cvc

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Generate Zod v4 TypeScript schemas from Spatie Laravel Data classes (output) and Laravel FormRequest classes (input). Full Laravel rule coverage, schema references for nested Data classes, lazy-ref dedup for circular relations, locale-aware messages.

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