# harness vs SandBase Harness

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

| | harness | SandBase Harness |
|---|---|---|
| Score | 80/100 ✓ | 39/100 |
| Rank in category | #3 of 28 in CI/CD | #169 of 209 in AI Agents |
| GitHub stars | 38 755 ✓ | 636 |
| Stars, last 30 days | +321 ✓ | +0 |
| Stable releases, 12 months | 6 | 9 ✓ |
| Latest release | v2.28.2 · 20 Apr 2026 | v0.3.8 · 30 Aug 2026 ✓ |
| Setup | Easy ✓ | Moderate |
| Official Docker image | Yes | Yes |
| License | Apache-2.0 | Apache-2.0 |
| Main language | Go | Typescript |

## Which one should you pick?

harness scores 80/100 against 39/100 for SandBase Harness, so it is the safer default.

SandBase Harness ships more often: 9 stable releases in the past year, against 6 for harness.

If you want the quickest setup, harness is easier to run; SandBase Harness needs more configuration.

harness is growing faster right now (+321 stars in 30 days).

## Details

- [harness](https://selfhost.directory/project/harness) (markdown: https://selfhost.directory/project/harness.md)
- [SandBase Harness](https://selfhost.directory/project/sandbase-harness) (markdown: https://selfhost.directory/project/sandbase-harness.md)

---
Source: https://selfhost.directory/compare/harness-vs-sandbase-harness