This is fantastic. It utilizes exactly the right elements for me to replace Trello. You’ve got yourself a new user and customer.

My only feature requests would be, - the ability to quickly add a time estimate on tasks. That way if I get an email with daily todos i can get a total estimated time

- ability to get the todo list of tomorrow in my inbox the night before, so I can mentally prepare for the next day.

I would easily pay 5x that $1/mo if those features were added.