{"id":78442,"library":"aasm","title":"AASM","description":"AASM is a state machine library for plain Ruby objects, continuing the acts-as-state-machine plugin.","status":"active","version":"5.5.2","language":"ruby","source_language":null,"source_url":"https://github.com/aasm/aasm","tags":["state-machine","workflow","state","events"],"install":[{"cmd":"gem install aasm","lang":"bash","label":"gem install"},{"cmd":"# Gemfile\ngem 'aasm', '~> 5.5.2'","lang":"ruby","label":"Gemfile"}],"dependencies":[],"imports":[{"symbol":"AASM","correct":"require 'aasm'"}],"quickstart":{"code":"require 'aasm'\nclass Job\n  include AASM\n  aasm do\n    state :sleeping, initial: true\n    state :running\n    event :run do\n      transitions from: :sleeping, to: :running\n    end\n  end\nend\njob = Job.new\njob.run!","lang":"ruby","description":"Define states and events for a Ruby class using AASM."},"warnings":[],"env_vars":null,"search_vec":"'aasm':1,2 'act':15 'acts-as-state-machin':14 'continu':12 'event':25 'librari':7 'machin':6,18,22 'object':11 'plain':9 'plugin':19 'rubi':10 'state':5,17,21,24 'state-machin':20 'workflow':23","created_at":"2026-06-18T04:17:55.089811+00:00","updated_at":"2026-06-18T04:17:55.089811+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":"https://github.com/aasm/aasm","github":"https://github.com/aasm/aasm","docs":"http://www.rubydoc.info/gems/aasm/","changelog":null,"pypi":null,"npm":null,"openapi_spec":null,"status_page":null,"smithery":null,"categories":["utility"],"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}}