How to Build SaaS Multi-Tenant Applications: Multi-Tenant SaaS in 200 Lines of Code

A new Software-as-a-Service (SaaS) example demonstrates how to create a notes application using PostgreSQL and Gliimly. The system includes user signup, login, and logout features, along with separate user accounts and data storage. This compact solution requires only about 200 lines of code and incorporates essential components like database setup, application creation, and web server configuration. The example also covers email functionality for local users and provides step-by-step instructions for setting up and running the application.