# exo vs Semaphore UI

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

| | exo | Semaphore UI |
|---|---|---|
| Score | 76/100 ✓ | 73/100 |
| Rank in category | #6 of 25 in LLM Inference | #12 of 166 in Developer Tools |
| GitHub stars | 48 074 ✓ | 14 337 |
| Stars, last 30 days | +439 ✓ | +149 |
| Stable releases, 12 months | 7 | 20 ✓ |
| Latest release | v1.0.71 · 23 Apr 2026 | v2.18.31 · 7 Oct 2026 ✓ |
| Setup | Easy | Easy |
| Official Docker image | No | Yes ✓ |
| License | Apache-2.0 | MIT |
| Main language | Python | Go |

## Which one should you pick?

exo scores 76/100 against 73/100 for Semaphore UI, so it is the safer default.

Semaphore UI ships more often: 20 stable releases in the past year, against 7 for exo.

exo is growing faster right now (+439 stars in 30 days).

## Details

- [exo](https://selfhost.directory/project/exo) (markdown: https://selfhost.directory/project/exo.md)
- [Semaphore UI](https://selfhost.directory/project/semaphore-ui) (markdown: https://selfhost.directory/project/semaphore-ui.md)

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Source: https://selfhost.directory/compare/exo-vs-semaphore-ui