Gregory's Server
The indieweb is pretty amazing!
While you can already use the @pixelfed API to syndicate to your Pixelfed account from your own blog
Wouldn't it be cool if you could syndicate from Pixelfed to your own server or even 3rd party service using webhooks and param placeholders so you can build the perfect webhook (example.org/api/webhook?caption=$caption&image_url=$mediaUrl) where $caption and $mediaUrl are populated by the backend
This is something I will pursue if there is interest!