calcom/cal.com
Open-source scheduling platform with self-hosting and API-driven features
TypeScript
SaaS Building Blocks
Scheduling & Calendars
NOASSERTION
40.5K
Stars
12.1K
Forks
Mar 22, 2021
Created
Mar 5, 2026
Last Updated
Project Analytics
Stars Growth (1 Month)
+407
+1.0% change
Avg Daily Growth (1 Month)
+14.5
stars per day
Fork/Star Ratio (All Time)
29.9%
High engagement
Lifetime Growth
22.4
stars/day over 1.8K days
Stars Over Time
Forks Over Time
Open Issues Over Time
Pull Requests Over Time
Commits Over Time
AI-Generated Tags
scheduling
self-hosting
api-driven
open-source
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