# Calibre Web vs penpot

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

| | Calibre Web | penpot |
|---|---|---|
| Score | 78/100 | 84/100 ✓ |
| Rank in category | #1 of 7 in E-book Management | #1 of 30 in Collaboration |
| GitHub stars | 18 488 | 61 814 ✓ |
| Stars, last 30 days | +248 | +1 472 ✓ |
| Stable releases, 12 months | 2 | 12 ✓ |
| Latest release | 0.6.27 · 8 Aug 2026 | 2.18.5 · 26 Oct 2026 ✓ |
| Setup | Easy ✓ | Advanced |
| Official Docker image | No | Yes ✓ |
| License | GPL-3.0 | MPL-2.0 |
| Main language | Fluent | Clojure |

## Which one should you pick?

penpot scores 84/100 against 78/100 for Calibre Web, so it is the safer default.

penpot ships more often: 12 stable releases in the past year, against 2 for Calibre Web.

If you want the quickest setup, Calibre Web is easier to run; penpot needs more configuration.

penpot is growing faster right now (+1 472 stars in 30 days).

## Details

- [Calibre Web](https://selfhost.directory/project/calibre-web) (markdown: https://selfhost.directory/project/calibre-web.md)
- [penpot](https://selfhost.directory/project/penpot) (markdown: https://selfhost.directory/project/penpot.md)

## Related comparisons

- [OpenDesign vs penpot](https://selfhost.directory/compare/open-design-vs-penpot)

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Source: https://selfhost.directory/compare/calibre-web-vs-penpot