Concatvssglang
Two self-hosted projects, compared on the numbers selfhost.directory tracks live: score, popularity, release cadence and setup effort.
| Concat | sglang | |
|---|---|---|
| Score | 82/100 | 86/100 |
| Rank in category | #1 of 18 in Video Processing | #4 of 25 in LLM Inference |
| GitHub stars | 12 478 | 38 331 |
| Stars, last 30 days | +2 479 | +1 923 |
| Stable releases, 12 months | 6 | 17 |
| Latest release | v0.2.8 · 20 Oct 2026 | v0.5.22 · 15 Oct 2026 |
| Setup | Easy | Advanced |
| Official Docker image | No | Yes |
| License | AGPL-3.0 | Apache-2.0 |
| Main language | Rust | Python |
Which one should you pick?
sglang scores 86/100 against 82/100 for Concat, so it is the safer default.
sglang ships more often: 17 stable releases in the past year, against 6 for Concat.
If you want the quickest setup, Concat is easier to run; sglang needs more configuration.
Concat details →sglang details →
Swap a project
Keep Concat, compare it with
Keep sglang, compare it with