Is there any cool real-world use for the Lightning Network right now?

It’s easy to find information about what the LN is and how it works, but it seems harder to find details about ways that it’s currently being used.

I’ve seen a few wonky payment apps, but most of those projects appear to be dead.

Anyone know about active uses for the LN which are more than hobby projects?

I’m guessing they exist. I’m just having some trouble finding them.

At the risk of being told I should have just Googled better, I’m asking here.

Thanks.