# Claper vs SpacetimeDB

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

| | Claper | SpacetimeDB |
|---|---|---|
| Score | 59/100 | 75/100 ✓ |
| Rank in category | #8 of 18 in Content Management | #7 of 38 in Databases |
| GitHub stars | 821 | 25 422 ✓ |
| Stars, last 30 days | +16 | +100 ✓ |
| Stable releases, 12 months | 8 ✓ | 7 |
| Latest release | v3.2.0 · 27 Oct 2026 ✓ | v2.13.0 · 19 Oct 2026 |
| Setup | Moderate | Moderate ✓ |
| Official Docker image | Yes | Yes |
| License | AGPL-3.0 | Other |
| Main language | Elixir | Rust |

## Which one should you pick?

SpacetimeDB scores 75/100 against 59/100 for Claper, so it is the safer default.

Claper ships more often: 8 stable releases in the past year, against 7 for SpacetimeDB.

SpacetimeDB is growing faster right now (+100 stars in 30 days).

## Details

- [Claper](https://selfhost.directory/project/claper) (markdown: https://selfhost.directory/project/claper.md)
- [SpacetimeDB](https://selfhost.directory/project/spacetimedb) (markdown: https://selfhost.directory/project/spacetimedb.md)

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Source: https://selfhost.directory/compare/claper-vs-spacetimedb