# pr-agent vs Zot Registry

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

| | pr-agent | Zot Registry |
|---|---|---|
| Score | 77/100 ✓ | 64/100 |
| Rank in category | #1 of 10 in Code Review | #3 of 12 in Container Registry |
| GitHub stars | 13 695 ✓ | 2 927 |
| Stars, last 30 days | +552 ✓ | +125 |
| Stable releases, 12 months | 23 ✓ | 12 |
| Latest release | v0.49.0 · 25 Oct 2026 ✓ | v2.1.22 · 6 Oct 2026 |
| Setup | Moderate ✓ | Moderate |
| Official Docker image | Yes | Yes |
| License | MIT | Apache-2.0 |
| Main language | Python | Go |

## Which one should you pick?

pr-agent scores 77/100 against 64/100 for Zot Registry, so it is the safer default.

pr-agent ships more often: 23 stable releases in the past year, against 12 for Zot Registry.

pr-agent is growing faster right now (+552 stars in 30 days).

## Details

- [pr-agent](https://selfhost.directory/project/pr-agent) (markdown: https://selfhost.directory/project/pr-agent.md)
- [Zot Registry](https://selfhost.directory/project/zot-registry) (markdown: https://selfhost.directory/project/zot-registry.md)

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Source: https://selfhost.directory/compare/pr-agent-vs-zot-registry