Livestreaming people!
Do you want people on Mastodon to be able to follow your livestream and be notified when you go live?
There's a free open source streaming platform called @owncast which is also part of the Fediverse:
You can follow OwnCast streams from Mastodon, and a post will appear in your timeline when they go live.
For example you can follow music accounts like @live or tech & gaming streamers like @Hamish or @hatnix