Here is a list of 3rd party plugins for RedBeanPHP, enjoy! Did you create a plugin for RedBeanPHP? Send me an e-mail and I'll probably add it to the list!
RedBean Model Validation
Plugin: RVP, RedBeanPHP Validation Plugin.
With this plugin you will be able to filter and validate your RedBean Model, to do that, the plugin itself uses GUMP, a standalone PHP data validation and filtering class.
Plugin: RedbeanFVM, easy validation for RedBeanPHP.
RedBeanFVM makes Filtering, Validating , and Generating RedBean Models easy, by taking your blank Model, some rules, and the data source and generating a fully constructed RedBean Model.