# open-compute vs Unison

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

| | open-compute | Unison |
|---|---|---|
| Score | 55/100 | 65/100 ✓ |
| Rank in category | #3 of 7 in Serverless | #2 of 15 in File Sync |
| GitHub stars | 2 380 | 5 557 ✓ |
| Stars, last 30 days | — | +64 |
| Stable releases, 12 months | 9 ✓ | 2 |
| Latest release | v0.3.0 · 10 Oct 2026 ✓ | v2.54.0 · 1 May 2026 |
| Setup | Moderate | Moderate |
| Official Docker image | No | No |
| License | Apache-2.0 | GPL-3.0 |
| Main language | Rust | OCaml |

## Which one should you pick?

Unison scores 65/100 against 55/100 for open-compute, so it is the safer default.

open-compute ships more often: 9 stable releases in the past year, against 2 for Unison.

Unison is growing faster right now (+64 stars in 30 days).

## Details

- [open-compute](https://selfhost.directory/project/open-compute) (markdown: https://selfhost.directory/project/open-compute.md)
- [Unison](https://selfhost.directory/project/unison) (markdown: https://selfhost.directory/project/unison.md)

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Source: https://selfhost.directory/compare/open-compute-vs-unison