I am making a feed with "logic". It's working well. I add a "users" block. I copy-paste my own bluesky profile URL.
Oops! You only support DID/at:// URLs. Unfortunately, most users don't know their DID and it's
annoyingly
difficult to get a DID out of the Bluesky.app interface! For better or worse most people use bluesky through bsky.app, so to be friendly you should support its standard profile links. There are apps that let you look up a DID from a username/ @ name, so you could add this feature relatively easily.
I would suggest one of:
  • Detect an @ name or a https://bsky.app URL and automatically convert it to a DID (your competitor Skyfeed does this, incidentally)
  • Detect an @ name or bsky.app URL being detected, and pop up a "want to convert to DID?" popup.