Simple Budget is a web-based version of the budgeting spreadsheet I have used for 15 years. It's loosely based on envelope-saving.
This particular application is the Ruby on Rails reference version of the Phoenix application. I find it quite useful to build a semi-complex application (more complex than TodoMVC) in any language and framework I am learning. In the case of Rails, I use it as a testbed to maintain Hotwire-related skills and experience.
Assuming you have a running PostgreSQL database...
bundle
./bin/rails db:reset db:seed
DEMO_MODE=true ./bin/dev
In a picture...
