Cal.diy
Self-hosted scheduling with booking pages, availability rules and calendar sync. The MIT community edition of Cal.com.
licenseMITstars49klanguageTypeScriptself-hostyes
What it replaces
+1 −1Commercial: Calendly
Open source: Cal.diy, self-hosted
[Editor name] reviewed this project
This is the old calcom/cal.com repo. It has no Teams, Orgs, Workflows or SSO, and its README recommends it for personal use. Good for one person's booking page; the full Cal.com is no longer open source.