You say Ghost, I'm building some middleware for #Drupal (we call them modules in the drupalverse)
Also don't forget how big the space with WordPress is (we need other PHP/WordPress devs here)

I'm using it on https://nostrver.se and here is a note with a demo: https://njump.me/nevent1qvzqqqqqqypzqpnrnguxe8qszsshvgkvhn6qjzxy7xsvx03rlrtddr62haj4lrm3qy88wumn8ghj7mn0wvhxcmmv9uq3camnwvaz7tmwdaehgu3wwdjkyctnw35hstnnda3kjctv9uqzqj75dy5eps3lgwum7f9p2l8sywy7wuxjr08pyhzyzv9mklylaydgdyll3z and more details about how the keys are now stored (last two bullet points): https://nostrver.se/blog/week-28-updates-nostr-php

On the long-term my plan is to make it 2-way (syncing content signed with your npub), so your long-form content broadcasted from any NIP-23 compatible client will also be stored on your own site (stored on your own relay).