This is a simple demo Hotwire app for the gem (checkpoint-rails)[https://github.com/rails-hackathon/team-21].
Checkpoint Rails is a rolling debugger for Rails app. It utilizes Hotwire. It was developed for the GoRails Hackathon.
Visit the main page. Click the "Checkpoint Debugger View". A separat tab will open to http://localhost:3000/checkpoint
Go back to your original tab, refresh the main page. http://localhost:3000
Observe the call stack on the http://localhost:3000/checkpoint page.
There you can view which methods were called, their parameter and return values.
There's a production demo running at https://yxveq.hatchboxapp.com/ .
Here's a sample trace for the demo app's main index page :
