ACE-Stepvsprometheus
Two self-hosted projects, compared on the numbers selfhost.directory tracks live: score, popularity, release cadence and setup effort.
| ACE-Step | prometheus | |
|---|---|---|
| Score | 77/100 | 90/100 |
| Rank in category | #13 of 124 in AI | #1 of 104 in Monitoring & observability |
| GitHub stars | 14 156 | 66 858 |
| Stars, last 30 days | +1 288 | +646 |
| Stable releases, 12 months | 9 | 16 |
| Latest release | v0.1.8 · 18 May 2026 | v3.15.1 · 21 Oct 2026 |
| Setup | Moderate | Moderate |
| Official Docker image | No | Yes |
| License | MIT | Apache-2.0 |
| Main language | Python | Go |
Which one should you pick?
prometheus scores 90/100 against 77/100 for ACE-Step, so it is the safer default.
prometheus ships more often: 16 stable releases in the past year, against 9 for ACE-Step.
ACE-Step details →prometheus details →
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