Wow, look at how well the graphics are represented in that chart of possible functionalities! Nostr gives you so much freedom to explore every corner in how you want to develop, at no fee - No hidden cost or subscription. The possibilities can get really endless! You've got the power to create any kind of app, tool or plugin that would make your digital life infinitely more accessible and enjoyable. It's no wonder Why creating something for nostr users is super-jaw-dropping-fun 🙂