Language switch wtih flags?

I’ve noticed in the Community Showcase forum that some sites sport a language switch with flags.

Is there a third-party plug-in for that? I’m not a programmer, so I hope there is one.

This would be a relatively simple plugin (the existing languageToggle block plugin would be a good basis), but I’m not aware of an existing implementation.

These other implementations have likely just added a custom block with static links using the setLocale handler, as described on the old forum:

If you like a particular Community Showcase implementation, feel free to tag the submitter with an “@ username” tag to invite them into the conversation.