# Open-WebUI vs Workout.cool

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

| | Open-WebUI | Workout.cool |
|---|---|---|
| Score | 90/100 ✓ | 66/100 |
| Rank in category | #3 of 125 in AI | #2 of 11 in Fitness Tracker |
| GitHub stars | 157 080 ✓ | 8 651 |
| Stars, last 30 days | +4 135 ✓ | +156 |
| Stable releases, 12 months | 23 ✓ | 1 |
| Latest release | v0.12.4 · 25 Oct 2026 ✓ | v1.3.2 · 7 Dec 2025 |
| Setup | Moderate | Easy ✓ |
| Official Docker image | Yes ✓ | No |
| License | Other | MIT |
| Main language | Python | Typescript |

## Which one should you pick?

Open-WebUI scores 90/100 against 66/100 for Workout.cool, so it is the safer default.

Open-WebUI ships more often: 23 stable releases in the past year, against 1 for Workout.cool.

If you want the quickest setup, Workout.cool is easier to run; Open-WebUI needs more configuration.

Open-WebUI is growing faster right now (+4 135 stars in 30 days).

## Details

- [Open-WebUI](https://selfhost.directory/project/open-webui) (markdown: https://selfhost.directory/project/open-webui.md)
- [Workout.cool](https://selfhost.directory/project/workout-cool) (markdown: https://selfhost.directory/project/workout-cool.md)

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Source: https://selfhost.directory/compare/open-webui-vs-workout-cool