Two standard URIs we need in [current year]:
1. Music. I should be able to share a platform agnostic link to a song that your music service can match and open correctly
2. Maps. This one should be like especially straightforward. Why can’t I send you a link from Apple Maps that opens in Google Maps or Open Street Map or whatever.
Let’s go standards body people. I know y’all are on Fedi
Edit: hey maybe check replies before replying. A ton of people have already mentioned geo:// 