I am asked all the time what the most popular WebRTC projects are. I tried to address this question a few years ago in Data Nerding with WebRTC GitHub Data where I used the GitHub dataset on BigQuery to filter out WebRTC repos. I did an update to this analysis and found:

• WebRTC is doing just fine - its growth has more or less remained consistent with github overall
• There have been meaningful shifts in the top repos:
  • pion gets the crown for the most popular project by most measures
  • Janus wins among WebRTC media servers
  • Coturn appears strongly now that I included TURN server terms in the analysis
  • Several Microsoft projects made the top lists
  • react-nativev-webrtc leads on mobile/hybrid frameworks
  • startrtc is a new but big project out of China

See the full post here: https://webrtchacks.com/webrtc-open-source-most-popular/

Contact me if you are interested in additional analysis on this dataset.