Common code, such as validators and mixins, that are shared between ActiveModels in metasploit-framework and ActiveRecords in metasploit_data_models.

Automatically includes Modules from app/concerns/<module_with_concerns>/<concern>.rb into <module_with_concerns> to ease monkey-patching associations and validations on ActiveRecord::Base descendents from other gems when layering schemas.

YARD plugin that uses metasploit-erd to add Entity-Relationship Diagrams to each namespace Module and ActiveRecord::Base subclass's documentation.