cuckoo

Cuckoo - A free anonymous video-calling web application built with WebRTC and React that provides peer-to-peer video and audio communication in a web browser with no plugins or extensions required. Maintained by somikdatta on GitHub, where it has earned 430 stars from the community.

It's actively developed around webrtc, web-rtc, webrtc-demos, and is a solid reference for anyone building with these tools.