# kroki vs next-image-transformation

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

| | kroki | next-image-transformation |
|---|---|---|
| Score | 68/100 ✓ | 40/100 |
| Rank in category | #4 of 12 in Diagramming | #13 of 13 in Image Processing |
| GitHub stars | 4 387 ✓ | 638 |
| Stars, last 30 days | +43 | — |
| Stable releases, 12 months | 10 ✓ | 0 |
| Latest release | v0.34.0 · 25 Oct 2026 | — |
| Setup | Easy ✓ | Easy |
| Official Docker image | Yes ✓ | No |
| License | MIT | Apache-2.0 |
| Main language | JavaScript | JavaScript |

## Which one should you pick?

kroki scores 68/100 against 40/100 for next-image-transformation, so it is the safer default.

kroki ships more often: 10 stable releases in the past year, against 0 for next-image-transformation.

kroki is growing faster right now (+43 stars in 30 days).

## Details

- [kroki](https://selfhost.directory/project/kroki) (markdown: https://selfhost.directory/project/kroki.md)
- [next-image-transformation](https://selfhost.directory/project/next-image-transformation) (markdown: https://selfhost.directory/project/next-image-transformation.md)

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Source: https://selfhost.directory/compare/kroki-vs-next-image-transformation