{"id":80186,"library":"rgen","title":"RGen","description":"RGen is a framework for Model Driven Software Development (MDSD) in Ruby, helping build metamodels, models, transformations, and code generation.","status":"active","version":"0.10.2","language":"ruby","source_language":null,"source_url":null,"tags":["mdsd","metamodeling","code-generation","modeling","framework"],"install":[{"cmd":"gem install rgen","lang":"bash","label":"gem install"},{"cmd":"# Gemfile\ngem 'rgen', '~> 0.10.2'","lang":"ruby","label":"Gemfile"}],"dependencies":[],"imports":[{"symbol":"RGen","correct":"require 'rgen'"}],"quickstart":{"code":"require 'rgen'\n\n# Define a simple metamodel\nmodule MyMetamodel\n  class Entity < RGen::MetamodelBuilder::MMClass\n    has_attr 'name', String\n  end\nend\n\n# Instantiate a model\nentity = MyMetamodel::Entity.new\nentity.name = 'Example'\nputs entity.name","lang":"ruby","description":"Define a metamodel and create an instance"},"warnings":[],"env_vars":null,"search_vec":"'build':15 'code':20,25 'code-gener':24 'develop':10 'driven':8 'framework':5,28 'generat':21,26 'help':14 'mdsd':11,22 'metamodel':16,23 'model':7,17,27 'rgen':1,2 'rubi':13 'softwar':9 'transform':18","created_at":"2026-06-18T05:16:10.962527+00:00","updated_at":"2026-06-18T05:16:10.962527+00:00","problems":[],"ecosystem":"rubygems","meta_description":null,"install_score":null,"quickstart_score":null,"quickstart_tag":null,"pypi_latest":null,"cli_name":null,"cli_version":null,"type":"library","homepage":"http://ruby-gen.org","github":null,"docs":"http://www.rubydoc.info/gems/rgen/","changelog":null,"pypi":null,"npm":null,"openapi_spec":null,"status_page":null,"smithery":null,"categories":["other"],"base_url":null,"auth_type":null,"provenance":{"verified_status":null,"verified_at":null,"last_verified":"2026-06-18","next_check":"2026-12-15","install_tag":null}}