I made a tool. Is it a good fit for IH/PH?

Over a weekend I was doing a live stream and wasn't able to find a good way to stream a microphone over the network. This prompted me to build a small web app for that purpose: https://webmic.suda.pl/

I don't think it's a potential business, especially given it's open source to help others to learn. That being said, would I waste my time by listing it on IH/PH?