Alternativas ao openCRX para PostgreSQL com licença de código aberto

• PostgreSQL
  Todas as plataformas Windows Mac Linux Android iPhone Windows Phone iPad Android Tablet Web Self-Hosted Software as a Service (SaaS) PHP JavaScript Python Microsoft Office Outlook Gmail Cloudron Microsoft Office Suite PostgreSQL
• Licença Open Source
  Qualquer licença Licença gratuita Licença Open Source Licença comercial