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tokio-metrics-collector vs tokio-prometheus-metered-channel vs opentelemetry-prometheus

Side-by-side comparison of Rust crates

Core Metrics

tokio-metrics-collectortokio-prometheus-metered-channelopentelemetry-prometheus
Health Score495268
Total Downloads967.6K9919.5M
30d Downloads196.8K51.0M
Dependents3001.1K
Releases9223
Last Updated365d ago49d ago95d ago
Age2y 11m1y 3m5y 5m

Health Breakdown

tokio-metrics-collector
Maintenance
8
Quality
15
Community
9
Popularity
7
Documentation
10
tokio-prometheus-metered-channel
Maintenance
14
Quality
13
Community
6
Popularity
4
Documentation
15
opentelemetry-prometheus
Maintenance
14
Quality
15
Community
19
Popularity
8
Documentation
12

Technical Details

tokio-metrics-collectortokio-prometheus-metered-channelopentelemetry-prometheus
Version0.3.10.2.00.31.0
Stable (≥1.0)✗ No✗ No✗ No
LicenseMIT OR Apache-2.0Apache-2.0Apache-2.0
Dependencies8810
Crate Size23KB22KB24KB
Features203
Yanked %0.0%0.0%0.0%
Edition202120212021
MSRV1.78.01.75.0
Owners112 (team)

Quick Verdict

  • opentelemetry-prometheus leads with a health score of 68/100, but none of the options score above 80.
  • opentelemetry-prometheus is depended on by 1.1K crates — strongest ecosystem trust.