{"id":"https://openalex.org/keywords/ruby-on-rails","display_name":"Ruby on Rails","description":"Ruby on Rails is an open-source web application framework written in Ruby for developing web services and other web applications.","display_name_alternatives":["Ruby on Rails framework","Rails","RoR"],"ids":{"openalex":"https://openalex.org/keywords/ruby-on-rails","wikidata":"https://www.wikidata.org/wiki/Q190478"},"primary_topic":{"id":"https://openalex.org/T12601","display_name":"Web Applications and Data Management","score":0.302,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T12601","display_name":"Web Applications and Data Management","score":0.302,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12799","display_name":"Mobile and Web Applications","score":0.1469,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"works_count":1908,"cited_by_count":3746,"works_api_url":"https://api.openalex.org/works?filter=keywords.id:keywords/ruby-on-rails","updated_date":"2026-10-14T04:06:44","created_date":"2026-09-30T00:00:00"}
