Alternativy k Planzone pro Ruby s licencí open source

• Ruby
  Všechny platformy Windows Mac Linux Chrome OS Android iPhone Apple Watch iPad Android Tablet Web Self-Hosted Software as a Service (SaaS) BSD Ruby MySQL Community Edition Cloudron MariaDB Ruby on Rails Microsoft SQL Server PostgreSQL
• Licence Open Source
  Jakákoli licence Bezplatná licence Licence Open Source Komerční licence