Cal.com
Cal.diy is the free community edition of Cal.com, which lets you share a page where others pick a meeting time. It is for people running their own server, and the makers advise it for personal use only.
Description written from the project's own page; checked by AI.
Listed in1
The jobs it does, and the closed apps it replaces
Calendar & scheduling
Replaces partlyInstead of Google Calendar, Calendly, Outlook Calendar, Doodle · Booking pages only; you host it, no calendar app
What's missing
Things people miss in Cal.com. Upvote what matters to you; it helps its team decide.
Facts
LicenseMIT
Runs onyour own server
KindRuns on your own server
Stars on GitHub49k
Hosted onGitHub
ActivityChanged within the last year
Something wrong?
Wrong devices, a wrong description, or it isn't really open source? A mod reviews every suggestion.
What we couldn't confirm3
- Whether Cal.diy supports showing or managing personal calendar events beyond bookings
- Whether Cal.diy has any hosted version (README says none, so no hosted offering is confirmed)
- Relationship of this community edition to the commercial Cal.com license beyond what the README states