# OJS vs Urlaubsverwaltung

> Two self-hosted projects, compared on the numbers selfhost.directory tracks live: score, popularity, release cadence and setup effort.

| | OJS | Urlaubsverwaltung |
|---|---|---|
| Score | 62/100 ✓ | 53/100 |
| Rank in category | #2 of 2 in Publishing | #5 of 9 in Human Resource Management (HRM) |
| GitHub stars | 1 046 ✓ | 302 |
| Stars, last 30 days | +7 ✓ | +0 |
| Stable releases, 12 months | 0 | 10 ✓ |
| Latest release | — | urlaubsverwaltung-6.20.0 · 23 Oct 2026 |
| Setup | Advanced | Advanced |
| Official Docker image | No | Yes ✓ |
| License | GPL-3.0 | Apache-2.0 |
| Main language | PHP | Java |

## Which one should you pick?

OJS scores 62/100 against 53/100 for Urlaubsverwaltung, so it is the safer default.

Urlaubsverwaltung ships more often: 10 stable releases in the past year, against 0 for OJS.

OJS is growing faster right now (+7 stars in 30 days).

## Details

- [OJS](https://selfhost.directory/project/ojs) (markdown: https://selfhost.directory/project/ojs.md)
- [Urlaubsverwaltung](https://selfhost.directory/project/urlaubsverwaltung) (markdown: https://selfhost.directory/project/urlaubsverwaltung.md)

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Source: https://selfhost.directory/compare/ojs-vs-urlaubsverwaltung