Hey folks, I was working with a customer today on this and thought it would be interesting to share with you all.
I set up a notification system to send a Coda in-app notification to people when a row is changed. This is great for notifying people of changing status in work requests or anything similar. I have mine set up off a Select List but you could easily set it up off a Checkbox or anything else in the row.
This uses Coda Automations and a basic table.
I made a quick Loom video walking through it: