# github-actions-cache-server vs prefect

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

| | github-actions-cache-server | prefect |
|---|---|---|
| Score | 49/100 | 80/100 ✓ |
| Rank in category | #22 of 28 in CI/CD | #5 of 32 in Workflow Automation |
| GitHub stars | 459 | 24 094 ✓ |
| Stars, last 30 days | — | +182 |
| Stable releases, 12 months | 19 ✓ | 17 |
| Latest release | v10.0.0 · 28 Oct 2026 ✓ | 2.20.27 · 23 Oct 2026 |
| Setup | Moderate | Moderate ✓ |
| Official Docker image | Yes | Yes |
| License | MIT | Apache-2.0 |
| Main language | Rust | Python |

## Which one should you pick?

prefect scores 80/100 against 49/100 for github-actions-cache-server, so it is the safer default.

github-actions-cache-server ships more often: 19 stable releases in the past year, against 17 for prefect.

prefect is growing faster right now (+182 stars in 30 days).

## Details

- [github-actions-cache-server](https://selfhost.directory/project/github-actions-cache-server) (markdown: https://selfhost.directory/project/github-actions-cache-server.md)
- [prefect](https://selfhost.directory/project/prefect) (markdown: https://selfhost.directory/project/prefect.md)

## Related comparisons

- [Kestra vs prefect](https://selfhost.directory/compare/kestra-vs-prefect)

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Source: https://selfhost.directory/compare/github-actions-cache-server-vs-prefect