Rare Callout is an addon for quickly sharing rare spawns in the General chat channel.
When you target a rare enemy, you can post a message that includes the rare’s name and a clickable waypoint to your current location with a simple slash command. This allows other players in the zone to easily see where the rare was found.

After the rare has been killed, you can send a second message to let others know that it is already dead.

The addon also includes a short cooldown (1 minute) to prevent accidental spam. If the command is used again during this period, a confirmation popup appears before the message is sent. The dead announcement is also limited to one use per rare callout.

Commands

/raca rare
Posts a message in the General channel announcing the currently targeted rare and includes a clickable waypoint to your location.

/raca dead
Sends a follow-up message stating that the previously announced rare is dead.

If you use these often, consider creating simple macros for one-click use.
If you want a macro that does both, left-click for announce, right-click for when is dead: /run if GetMouseButtonClicked()=="RightButton" then SlashCmdList.RARECALLOUT("dead") else SlashCmdList.RARECALLOUT("rare") end

If you want to edit the texts that rare and dead sends you can do this with the command
/raca rare edit
and
/raca dead edit

Take in mind that rare has the name of the rare and the map link behind the text and dead the name of the rare in front of the text.

I've set up a small Discord Server for my addons https://discord.gg/j3vQVnWUYv Feel free to use it if you have any problems, suggestions or just a simple feedback - I am grateful for everything!