calcom/cal.diy
Scheduling infrastructure for absolutely everyone.
TypeScript48K stars15K forks+425 today
Topics
#open-source#typescript#nextjs#next-auth#postgresql#prisma#t3-stack#tailwindcss#trpc#turborepo#zod
What it does
Cal.diy is an open-source scheduling platform that allows users to self-host their own instance, providing full control over scheduling infrastructure without commercial dependencies.
Star history
Tracking
- Last trending
- 2026-05-17
Creator kit
Hook
Self-host your own scheduling solution with Cal.diy - the open-source version of Cal.com, built for those who want full control over their scheduling infrastructure. #opensource #scheduling
Content angles
- Guide to setting up and running Cal.diy on a personal server
- Comparison between Cal.diy and commercial alternatives in terms of features and ease-of-use
- Tutorial series on contributing to open-source projects like Cal.diy
Who should care
Developers, sysadmins, and tech enthusiasts interested in self-hosting solutions