Show HN: I am not a dev, but published a Chrome extension: Cowboy Copy
github.com
github.com
Despite this, I was able to fork a project, add a single line of Javascript to it, rebrand it, and publish my own: Cowboy Copy. It's a fork of Host Copy, which copies the domain name of the site you're on to your clipboard. Cowboy Copy takes the extra step of removing the "www" prefix, which makes DNS lookups that much easier. I needed it. I made it.
The point is that anyone can. It cost me $5 for a Google Developer account, and a couple hours of my time to figure everything out. And, it was Fun! So that's my message: If I can do it, so can other non-developers.
Don't downplay yourself.
A good start: https://www.youtube.com/watch?v=i2Z_nKRgDyU
What sort of overall workflow are you using this for?