# openGym vs ZPan

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

| | openGym | ZPan |
|---|---|---|
| Score | 81/100 ✓ | 56/100 |
| Rank in category | #1 of 11 in Fitness Tracker | #8 of 11 in Cloud Storage |
| GitHub stars | 17 188 ✓ | 2 080 |
| Stars, last 30 days | +3 019 ✓ | +2 |
| Stable releases, 12 months | 12 ✓ | 10 |
| Latest release | v1.4.3 · 26 Oct 2026 ✓ | v2.9.0 · 30 Aug 2026 |
| Setup | Easy ✓ | Moderate |
| Official Docker image | Yes | Yes |
| License | AGPL-3.0 | AGPL-3.0 |
| Main language | JavaScript | Typescript |

## Which one should you pick?

openGym scores 81/100 against 56/100 for ZPan, so it is the safer default.

openGym ships more often: 12 stable releases in the past year, against 10 for ZPan.

If you want the quickest setup, openGym is easier to run; ZPan needs more configuration.

openGym is growing faster right now (+3 019 stars in 30 days).

## Details

- [openGym](https://selfhost.directory/project/opengym) (markdown: https://selfhost.directory/project/opengym.md)
- [ZPan](https://selfhost.directory/project/zpan) (markdown: https://selfhost.directory/project/zpan.md)

---
Source: https://selfhost.directory/compare/opengym-vs-zpan