prometheusvsYarr
Two self-hosted projects, compared on the numbers selfhost.directory tracks live: score, popularity, release cadence and setup effort.
| prometheus | Yarr | |
|---|---|---|
| Score | 90/100 | 61/100 |
| Rank in category | #1 of 104 in Monitoring & observability | #7 of 85 in Feed Reader |
| GitHub stars | 66 849 | 4 080 |
| Stars, last 30 days | +637 | +28 |
| Stable releases, 12 months | 16 | 4 |
| Latest release | v3.15.1 · 21 Oct 2026 | v2.9 · 7 Sept 2026 |
| Setup | Moderate | Easy |
| Official Docker image | Yes | Yes |
| License | Apache-2.0 | MIT |
| Main language | Go | Go |
Which one should you pick?
prometheus scores 90/100 against 61/100 for Yarr, so it is the safer default.
prometheus ships more often: 16 stable releases in the past year, against 4 for Yarr.
If you want the quickest setup, Yarr is easier to run; prometheus needs more configuration.
prometheus is growing faster right now (+637 stars in 30 days).
prometheus details →Yarr details →
Swap a project
Keep prometheus, compare it with
Keep Yarr, compare it with