# koodo-reader vs R2R

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

| | koodo-reader | R2R |
|---|---|---|
| Score | 78/100 ✓ | 59/100 |
| Rank in category | #1 of 7 in E-book Management | #6 of 7 in RAG |
| GitHub stars | 28 662 ✓ | 8 048 |
| Stars, last 30 days | +370 ✓ | +1 |
| Stable releases, 12 months | 19 ✓ | 0 |
| Latest release | v2.4.6 · 7 Oct 2026 | — |
| Setup | Moderate ✓ | Moderate |
| Official Docker image | Yes ✓ | No |
| License | AGPL-3.0 | MIT |
| Main language | JavaScript | Python |

## Which one should you pick?

koodo-reader scores 78/100 against 59/100 for R2R, so it is the safer default.

koodo-reader ships more often: 19 stable releases in the past year, against 0 for R2R.

koodo-reader is growing faster right now (+370 stars in 30 days).

## Details

- [koodo-reader](https://selfhost.directory/project/koodo-reader) (markdown: https://selfhost.directory/project/koodo-reader.md)
- [R2R](https://selfhost.directory/project/r2r) (markdown: https://selfhost.directory/project/r2r.md)

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Source: https://selfhost.directory/compare/koodo-reader-vs-r2r