# Calibre vs Opencast

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

| | Calibre | Opencast |
|---|---|---|
| Score | 83/100 ✓ | 57/100 |
| Rank in category | #1 of 19 in Ebook Management | #38 of 142 in Media Management |
| GitHub stars | 26 268 ✓ | 509 |
| Stars, last 30 days | +259 ✓ | +0 |
| Stable releases, 12 months | 18 ✓ | 11 |
| Latest release | v9.17.0 · 23 Oct 2026 | 19.10 · 28 Oct 2026 ✓ |
| Setup | Easy ✓ | Advanced |
| Official Docker image | No | No |
| License | GPL-3.0 | ECL-2.0 |
| Main language | Python | Java |

## Which one should you pick?

Calibre scores 83/100 against 57/100 for Opencast, so it is the safer default.

Calibre ships more often: 18 stable releases in the past year, against 11 for Opencast.

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

Calibre is growing faster right now (+259 stars in 30 days).

## Details

- [Calibre](https://selfhost.directory/project/calibre) (markdown: https://selfhost.directory/project/calibre.md)
- [Opencast](https://selfhost.directory/project/opencast) (markdown: https://selfhost.directory/project/opencast.md)

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Source: https://selfhost.directory/compare/calibre-vs-opencast