Last week I did less coding and spent more time analysing other products on the market, reading about automated testing and refined the idea. The direction became much clearer: build a service that solves the initial problem, which requires no code to be written and be so easy to understand and use so I can have my clients set up their own tests.
Just put up a landing page page with a MailJet subscription widget, tweeted about what I'm building and started a Google Ads campaign. Got a couple of leads interested in trying out the beta version, but the beta version was just in my head so I need to start executing on it, refactor everything I built so far.