Working on a web app store like NostrApps but users post their own apps, can receive zaps for them, and much more! The app reads and writes notes using a format like this, it will be a bit different when released but this way the user controls their app.

Additionally, other users can sign apps they like to promote them and provide authenticity.

Here's an example:

nostr:nevent1qqs2p08aaa224z83h3dy3gtae6rmsgvj7q0smz0pv6x9zkndeyldudspz4mhxue69uhhyetvv9ujuerpd46hxtnfduhsyg9lde87r7lf3yzc9236vrqganq80ch3mhfxetlzmaymalryd5slycpsgqqqqqqsnphlan