# Serendipity vs vLLM

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

| | Serendipity | vLLM |
|---|---|---|
| Score | 53/100 | 91/100 ✓ |
| Rank in category | #7 of 24 in Blogging | #3 of 25 in LLM Inference |
| GitHub stars | 229 | 95 853 ✓ |
| Stars, last 30 days | +0 | +3 209 ✓ |
| Stable releases, 12 months | 2 | 14 ✓ |
| Latest release | 2.6.1 · 22 Jul 2026 | v0.32.0 · 17 Oct 2026 ✓ |
| Setup | Moderate ✓ | Moderate |
| Official Docker image | No | Yes ✓ |
| License | BSD-3-Clause | Apache-2.0 |
| Main language | PHP | Python |

## Which one should you pick?

vLLM scores 91/100 against 53/100 for Serendipity, so it is the safer default.

vLLM ships more often: 14 stable releases in the past year, against 2 for Serendipity.

vLLM is growing faster right now (+3 209 stars in 30 days).

## Details

- [Serendipity](https://selfhost.directory/project/serendipity) (markdown: https://selfhost.directory/project/serendipity.md)
- [vLLM](https://selfhost.directory/project/vllm) (markdown: https://selfhost.directory/project/vllm.md)

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Source: https://selfhost.directory/compare/serendipity-vs-vllm