In short
Social Relay publishes to Bluesky via AT Protocol. End users connect with a handle and Bluesky app password (not their main password). Posts are limited to about 300 characters; up to four images are supported in v1. No Social Relay Bluesky developer app is required.
Connect
Include bluesky in the connect session platforms array. The hosted flow asks for handle (or email) and an app password from Bluesky Settings → App passwords. Social Relay stores the session JWT encrypted.
Publish tips
- Keep text ≤ 300 characters (validate before multi-network posts)
- Images must be public HTTPS URLs under ~1MB each
- Video embeds are not in v1 — expect a warning on validate