GitRank
✅ Recently maintained
calcom

cal.diy

Scheduling infrastructure for absolutely everyone.

Productivity⚖️ MIT🏷️ v6.2.0
Stars
50k+268
7-day net star gain
Forks16k1180 open issues
LanguageTypeScriptLicense: MIT
Created2021-03-22Active for 5.6 yrs
Last push2026-11-02Latest: v6.2.0

Concise Brief · Core Value & Positioning

Jargon-free breakdown of core value and deliverable form

Open-source scheduling infrastructure built on Next.js, tRPC and Prisma; self-hostable Calendly alternative for booking and team scheduling.

Domain

Productivity

Deliverable

Library / Core SDK

Stack & License

TypeScript · MIT

Next star milestone

50,000 ★

49,652 / 50,000 · 99%

7-day net growth +268

Star history

Tracking 103 verified historical snapshots

Net Star Gain+12k (32.5%)
37k44k50k2025-09-292026-07-272026-11-02

Maintenance & community signals

Last push
2026-11-02
Fork / Star
31.3%
7-day net stars
+268

Public metadata does not certify product quality, code safety or authentic stars. Value assessment requires separate evidence.

Geek Clone & Cloud Code Inspector

1-click clone or inspect source code & AI architecture online

gitrank@pulse:~/cal.diyREADY
❯git clone https://github.com/calcom/cal.diy.git

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GitValue · Value evidence

Unscored · Evidence coverage 0%

Provisional rubric; documentation and runtime testing are separate. Missing evidence does not imply low value.

Frequently Asked Questions about cal.diy

What is calcom/cal.diy (cal.diy) and what problem does it solve?

Open-source scheduling infrastructure built on Next.js, tRPC and Prisma; self-hostable Calendly alternative for booking and team scheduling. Maintained by calcom and primarily written in TypeScript, it is ranked in the Productivity category on GitRank.

How fast is cal.diy growing on GitHub?

calcom/cal.diy has 49,652 stars and 15,521 forks in the latest snapshot, with +268 net stars over seven days. These are community and activity signals rather than proof of project quality.

Which related projects can I compare with cal.diy?

Related-use or topic candidates include documenso/documenso, plausible/analytics. Related does not mean feature-equivalent; check official documentation and licenses.

How do I install or clone cal.diy?

You can clone the repository directly via `git clone https://github.com/calcom/cal.diy.git` and follow the official README instructions on GitHub.