# growthbook vs Lemmy

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

| | growthbook | Lemmy |
|---|---|---|
| Score | 71/100 | 75/100 ✓ |
| Rank in category | #3 of 8 in Feature Flags | #3 of 69 in Social Networks & Forums |
| GitHub stars | 8 547 | 14 655 ✓ |
| Stars, last 30 days | +122 ✓ | +46 |
| Stable releases, 12 months | 6 ✓ | 3 |
| Latest release | v5.1.0 · 22 Sept 2026 | 0.19.21 · 26 Oct 2026 ✓ |
| Setup | Moderate | Moderate ✓ |
| Official Docker image | Yes | Yes |
| License | Other | AGPL-3.0 |
| Main language | Typescript | Rust |

## Which one should you pick?

Lemmy scores 75/100 against 71/100 for growthbook, so it is the safer default.

growthbook ships more often: 6 stable releases in the past year, against 3 for Lemmy.

growthbook is growing faster right now (+122 stars in 30 days).

## Details

- [growthbook](https://selfhost.directory/project/growthbook) (markdown: https://selfhost.directory/project/growthbook.md)
- [Lemmy](https://selfhost.directory/project/lemmy) (markdown: https://selfhost.directory/project/lemmy.md)

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Source: https://selfhost.directory/compare/growthbook-vs-lemmy