README

Fluent rule engine with proposition-based evaluation and 50+ operators for building conditional business logic.

Requirements

Requires PHP 8.4+

Installation

composer require cline/ruler

Documentation

• Getting Started - Installation and basic usage
• Operators - 50+ comparison, math, set operators
• Rules and Context - Rule composition and dynamic context
• Text-Based DSL - Wirefilter-style text syntax
• DSL Implementations - All five DSL options compared

Change log

Please see CHANGELOG for more information on what has changed recently.

Contributing

Please see CONTRIBUTING and CODE_OF_CONDUCT for details.

Security

If you discover any security related issues, please use the GitHub security reporting form rather than the issue queue.

Credits

• Brian Faust
• bobthecow/Ruler
• All Contributors

License

The MIT License. Please see License File for more information.