# LightRAG vs zusam

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

| | LightRAG | zusam |
|---|---|---|
| Score | 82/100 ✓ | 44/100 |
| Rank in category | #2 of 7 in RAG | #58 of 69 in Social Networks & Forums |
| GitHub stars | 40 417 ✓ | 223 |
| Stars, last 30 days | +572 ✓ | +0 |
| Stable releases, 12 months | 11 ✓ | 2 |
| Latest release | v1.5.7 · 2 Sept 2026 ✓ | 0.6.1 · 2 Mar 2026 |
| Setup | Moderate | Moderate ✓ |
| Official Docker image | Yes | Yes |
| License | MIT | AGPL-3.0 |
| Main language | Python | PHP |

## Which one should you pick?

LightRAG scores 82/100 against 44/100 for zusam, so it is the safer default.

LightRAG ships more often: 11 stable releases in the past year, against 2 for zusam.

LightRAG is growing faster right now (+572 stars in 30 days).

## Details

- [LightRAG](https://selfhost.directory/project/lightrag) (markdown: https://selfhost.directory/project/lightrag.md)
- [zusam](https://selfhost.directory/project/zusam) (markdown: https://selfhost.directory/project/zusam.md)

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Source: https://selfhost.directory/compare/lightrag-vs-zusam