Available on the Forge https://forge.fantasygrounds.com/shop/items/422/view
Have you ever wondered what languages the characters speak? Do you hate to break immersion to ask "Who speaks Goblin" Now you don't have to. Let FG tell you what you want to know.

This extension makes it easy for the DM to see which characters from the party sheet speak which languages. There are two chat commands and a button added to the chat window.
Chat Commands:
/whospeaks - Output to GM chat a list all characters that speak the selected language
/spokenby - Output to GM chat a list all languages and which characters speak it.

There is also a button placed on the GM chat window between the speaker selection and the language selection, which performs the same command as the /whospeaks chat command.