Yes, it has been active for a couple of days, powered by GitHub Actions. I created it because Twitter is gone, and I missed Echo JS on Bluesky.
At the moment, it runs on a 60-minute schedule, posting one new item from the feed if there is one available and it hasn't been posted yet.
👀 https://bsky.app/profile/echojs.bsky.social
FYI: the timed actions aren't really reliable if the repository doesn't see pretty regular activity directly. I've found they stop running after a couple weeks.