> Anybody who've gone down the same road that I'm about to take? Stuff that I should watch out for? The major trap is to make sure people are willing to pay fo

> Anybody who've gone down the same road that I'm about to take? Stuff that I should watch out for? The major trap is to make sure people are willing to pay for what you're building. Don't spend ages building it in secret attempting to make it perfect and then find out nobody is willing to part with cash for it. I'm making income from https://www.checkbot.io/ https://www.checkbot.io/, a Chrome extension that crawls your website looking for SEO, speed and security issues you should fix. I started building it to help automate what I was doing for clients so I knew the results were valuable and web developers I showed it to said they'd be willing to pay for it as well.