Libraries tagged by rule builder

Immutable test data builders for PHP - perfect defaults, clone-based tailoring per test, loud refusal on impossible state and a bundled PHPStan rule set that enforces how a builder must be written. Zero runtime dependencies.

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QueryBuilder module for Thelia 3 — Generic rule engine: build condition trees in the back-office, compile them to SQL and trigger actions (product lists, cart and product discounts) on front-office hooks and through the API.

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Django-style declarative forms for Marrow — define fields on the backend, validate with the framework's existing rule engine, render on the frontend.

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Interrogates the request and applies JSON API rules to the Laravel Query Builder.

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Modern PHP Form Generator with Chain Pattern - Supports Symfony, Laravel, Twig, and Smarty

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Phur - PHP Software Design Patterns framework

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This package is used to build a query from jQuery Query builder plugin rules.

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Generate P2P Raast payment payloads and ready-to-display QR codes from Pakistani IBANs, right inside Laravel. Fluent builder, Blade component, validation rule and Artisan command included. No network calls, nothing stored.

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Validation Rule Builder for Laravel

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Laravel validation rule builder

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This library allows you to build your custom language by describing lexing/parsing rules.

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Advanced validation library with multiple API styles including JSON templates, inline rules, builder pattern, and functional composition. Features 50+ built-in validators, dot notation for nested objects, field reference resolution, and internationalization support. Zero dependencies, fully synchronous, and designed for maximum developer experience with extensible custom rule system.

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MNB ScraperKit V1.0.3 - enterprise-ready PHP crawling and data extraction framework with AI crawl intelligence, search discovery, authorized mail/webmail extraction connectors, publisher metadata workflows, extraction recipes, provenance, quality reports, datasets, queues, dashboards, and compliance tooling.

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A modern, extensible PHP library for validating primitive data types, files, nested objects, and arrays of objects with reusable and centralized validation rules.

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