# cobalt vs Yarr

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

| | cobalt | Yarr |
|---|---|---|
| Score | 83/100 ✓ | 61/100 |
| Rank in category | #1 of 45 in Download Management | #7 of 85 in Feed Reader |
| GitHub stars | 45 614 ✓ | 4 080 |
| Stars, last 30 days | +1 804 ✓ | +28 |
| Stable releases, 12 months | 0 | 4 ✓ |
| Latest release | — | v2.9 · 7 Sept 2026 |
| Setup | Easy | Easy ✓ |
| Official Docker image | Yes | Yes |
| License | AGPL-3.0 | MIT |
| Main language | Svelte | Go |

## Which one should you pick?

cobalt scores 83/100 against 61/100 for Yarr, so it is the safer default.

Yarr ships more often: 4 stable releases in the past year, against 0 for cobalt.

cobalt is growing faster right now (+1 804 stars in 30 days).

## Details

- [cobalt](https://selfhost.directory/project/cobalt) (markdown: https://selfhost.directory/project/cobalt.md)
- [Yarr](https://selfhost.directory/project/yarr) (markdown: https://selfhost.directory/project/yarr.md)

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Source: https://selfhost.directory/compare/cobalt-vs-yarr