2019-08-24 UTC
# 
@t ↩️ The #indieweb has #federated events and RSVPs using #Webmention and #microformats2 h-event.
That Homebrew Website Club SF event was a demo thereof:
https://tantek.com/2019/233/e1/homebrew-website-club-sf (note RSVPs)
Quite good, yet as observed, insufficient for Google Calendar users
https://tantek.com/t52B3 (twitter.com/_/status/1165138056661229568)