# Calibre Web vs Drone CI

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

| | Calibre Web | Drone CI |
|---|---|---|
| Score | 78/100 | 79/100 ✓ |
| Rank in category | #1 of 7 in E-book Management | #4 of 28 in CI/CD |
| GitHub stars | 18 488 | 38 754 ✓ |
| Stars, last 30 days | +248 | +320 ✓ |
| Stable releases, 12 months | 2 | 6 ✓ |
| Latest release | 0.6.27 · 8 Aug 2026 ✓ | v2.28.2 · 20 Apr 2026 |
| Setup | Easy | Easy ✓ |
| Official Docker image | No | Yes ✓ |
| License | GPL-3.0 | Apache-2.0 |
| Main language | Fluent | Go |

## Which one should you pick?

Drone CI scores 79/100 against 78/100 for Calibre Web, so it is the safer default.

Drone CI ships more often: 6 stable releases in the past year, against 2 for Calibre Web.

## Details

- [Calibre Web](https://selfhost.directory/project/calibre-web) (markdown: https://selfhost.directory/project/calibre-web.md)
- [Drone CI](https://selfhost.directory/project/drone-ci) (markdown: https://selfhost.directory/project/drone-ci.md)

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