# scalar vs sglang

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

| | scalar | sglang |
|---|---|---|
| Score | 76/100 | 86/100 ✓ |
| Rank in category | #3 of 13 in API | #4 of 25 in LLM Inference |
| GitHub stars | 16 335 | 38 324 ✓ |
| Stars, last 30 days | +156 | +1 942 ✓ |
| Stable releases, 12 months | 46 ✓ | 17 |
| Latest release | release-2026-10-28-0d01943 · 28 Oct 2026 ✓ | v0.5.22 · 15 Oct 2026 |
| Setup | Easy ✓ | Advanced |
| Official Docker image | Yes | Yes |
| License | MIT | Apache-2.0 |
| Main language | Typescript | Python |

## Which one should you pick?

sglang scores 86/100 against 76/100 for scalar, so it is the safer default.

scalar ships more often: 46 stable releases in the past year, against 17 for sglang.

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

sglang is growing faster right now (+1 942 stars in 30 days).

## Details

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

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