i of course am selfishly referring to my own projects 😅

like https://catallax.network (and ReadToRelay, both working together here, in this example) :

nostr:nevent1qqsfym99ehs9kf7vd7yfqwckc7sdz7jxjjkh40ytcvlmzxe924h027cpz9mhxue69uhkummnw3ezuamfdejj7q3q9ma2w9dmk3kat0nt0k5dwuqzvmg3va9ezwup0zkakhpwv0vcwvcsxpqqqqqqz4sgpgp

and attestr.app :

nostr:nevent1qqs9a0vpd6gw3rxkqrcpfauy9qcwfvudnulaydcxzumsy4jn75w9ewgpr4mhxue69uhkummnw3ezucnfw33k76twv4ezuum0vd5kzmp0qgsza748zkamgmw4he4hm2xhwqpxd5gkwju38wqh3twmtshx8kv8xvgrqsqqqqqph30vpc

(^ this combo also highlights nostr:npub1c74n52sngtmceu96gxms7lsfcdz3gqsfla9swcdgt7wc0qw684zqfe2cj2 - https://whitepaperbooks.com )

let me know if you have questions about any of these. there are lot of things working together in what i consider to be very promising ways...