# openobserve vs sglang

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

| | openobserve | sglang |
|---|---|---|
| Score | 78/100 | 86/100 ✓ |
| Rank in category | #9 of 104 in Monitoring & observability | #4 of 25 in LLM Inference |
| GitHub stars | 22 565 | 38 315 ✓ |
| Stars, last 30 days | +448 | +1 933 ✓ |
| Stable releases, 12 months | 22 ✓ | 17 |
| Latest release | v1.1.2 · 20 Oct 2026 ✓ | v0.5.22 · 15 Oct 2026 |
| Setup | Moderate ✓ | Advanced |
| Official Docker image | Yes | Yes |
| License | AGPL-3.0 | Apache-2.0 |
| Main language | Typescript | Python |

## Which one should you pick?

sglang scores 86/100 against 78/100 for openobserve, so it is the safer default.

openobserve ships more often: 22 stable releases in the past year, against 17 for sglang.

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

sglang is growing faster right now (+1 933 stars in 30 days).

## Details

- [openobserve](https://selfhost.directory/project/openobserve) (markdown: https://selfhost.directory/project/openobserve.md)
- [sglang](https://selfhost.directory/project/sglang) (markdown: https://selfhost.directory/project/sglang.md)

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Source: https://selfhost.directory/compare/openobserve-vs-sglang