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prometrics vs opentelemetry-prometheus vs metrics-exporter-prometheus

Side-by-side comparison of Rust crates

Core Metrics

prometricsopentelemetry-prometheusmetrics-exporter-prometheus
Health Score406863
Total Downloads99.5K9.5M26.1M
30d Downloads8101.0M2.7M
Dependents1451.1K2.3K
Releases142340
Last Updated2169d ago95d ago110d ago
Age8y 5m5y 5m5y 9m

Health Breakdown

prometrics
Maintenance
4
Quality
14
Community
8
Popularity
6
Documentation
8
opentelemetry-prometheus
Maintenance
14
Quality
15
Community
19
Popularity
8
Documentation
12
metrics-exporter-prometheus
Maintenance
14
Quality
13
Community
14
Popularity
8
Documentation
14

Technical Details

prometricsopentelemetry-prometheusmetrics-exporter-prometheus
Version0.1.130.31.00.18.1
Stable (≥1.0)✗ No✗ No✗ No
LicenseMITApache-2.0MIT
Dependencies51022
Crate Size22KB24KB62KB
Features0310
Yanked %0.0%0.0%5.0%
Edition20212018
MSRV1.75.01.71.1
Owners12 (team)1

Quick Verdict

  • opentelemetry-prometheus leads with a health score of 68/100, but none of the options score above 80.
  • metrics-exporter-prometheus has the most downloads (26.1M), suggesting wider adoption.
  • metrics-exporter-prometheus is depended on by 2.3K crates — strongest ecosystem trust.
  • ⚠ prometrics has not been updated in over a year.