One exception: I was using an opensource Jellyfin client called findroid but the maintainer had been busy for a long time so a lot of features I wanted had stale PR's. Instead of bugging him I forked & renamed the project and together with Claude built in all the features I personally needed. Just keeping up with upstream now and enjoying my enhanced app. Once the initial dev gets those features in I might switch back. Claude made this really easy. If the maintainer wants my code he's free to take it. Here's the repo https://github.com/midasvo/findroid-ce
I actually got an email from someone who was using it who found a pretty bad bug I hadn't encountered yet and I quickly fixed it. All that time I was still under the impression I was the only user haha.