I like how simple it is—best of luck! (BTW I think your demo video can be shortened in the middle; after 6 selectors it's clear how that works.)

1. How hard would it be to do inputs? That is, there's a form that I have to fill out manually but I want to do so by API.

2. How well does this work for creating UX tests? The Selenium "no code" tools I've seen are terrible.