# Cal.dyi vs calrs

> Two self-hosted [Cal.com alternatives](https://selfhost.directory/alternative-to/calcom), compared on the numbers selfhost.directory tracks live: score, popularity, release cadence and setup effort.

| | Cal.dyi | calrs |
|---|---|---|
| Score | 81/100 ✓ | 53/100 |
| Rank in category | #1 of 15 in Productivity | #9 of 30 in Calendar & Contacts |
| GitHub stars | 49 482 ✓ | 332 |
| Stars, last 30 days | +853 | — |
| Stable releases, 12 months | 10 | 10 |
| Latest release | v6.2.0 · 1 Mar 2026 | v1.21.0 · 25 Oct 2026 ✓ |
| Setup | Advanced | Moderate ✓ |
| Official Docker image | Yes | Yes |
| License | MIT | AGPL-3.0 |
| Main language | Typescript | Rust |

## Which one should you pick?

Cal.dyi scores 81/100 against 53/100 for calrs, so it is the safer default.

If you want the quickest setup, calrs is easier to run; Cal.dyi needs more configuration.

Cal.dyi is growing faster right now (+853 stars in 30 days).

## Details

- [Cal.dyi](https://selfhost.directory/project/cal-dyi) (markdown: https://selfhost.directory/project/cal-dyi.md)
- [calrs](https://selfhost.directory/project/calrs) (markdown: https://selfhost.directory/project/calrs.md)

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Source: https://selfhost.directory/compare/cal-dyi-vs-calrs