OpenPLC Runtime v4vssglang
Two self-hosted projects, compared on the numbers selfhost.directory tracks live: score, popularity, release cadence and setup effort.
| OpenPLC Runtime v4 | sglang | |
|---|---|---|
| Score | 52/100 | 86/100 |
| Rank in category | #6 of 10 in IoT | #4 of 25 in LLM Inference |
| GitHub stars | 415 | 38 320 |
| Stars, last 30 days | — | +1 938 |
| Stable releases, 12 months | 10 | 17 |
| Latest release | v4.3.1 · 13 Oct 2026 | v0.5.22 · 15 Oct 2026 |
| Setup | Moderate | Advanced |
| Official Docker image | Yes | Yes |
| License | MIT | Apache-2.0 |
| Main language | Python | Python |
Which one should you pick?
sglang scores 86/100 against 52/100 for OpenPLC Runtime v4, so it is the safer default.
sglang ships more often: 17 stable releases in the past year, against 10 for OpenPLC Runtime v4.
If you want the quickest setup, OpenPLC Runtime v4 is easier to run; sglang needs more configuration.
sglang is growing faster right now (+1 938 stars in 30 days).
OpenPLC Runtime v4 details →sglang details →
Swap a project
Keep OpenPLC Runtime v4, compare it with
Keep sglang, compare it with