Have you looked into node-red at all? It's a visual flow based programming tool and I've been wanting to build a Nostr module for it, just haven't had the time yet 😞
Discussion
Really interesting
also there is Rod and ocknamo things https://github.com/r0d8lsh0p/nostr-n8n
looks interesting, but I've played around with n8n a bit and found it a lot more limiting than node-red, mostly because its all built around APIs and AI now
amazing, yes! I used to work on PD.
It should work now https://github.com/hzrd149/node-red-contrib-rx-nostr/pull/4