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axum-tracing-opentelemetry vs axum-otel vs otel-bootstrap

Side-by-side comparison of Rust crates

Core Metrics

axum-tracing-opentelemetryaxum-otelotel-bootstrap
Health Score665352
Total Downloads13.4M42.6K28.9K
30d Downloads518.1K4.0K29.3K
Dependents289200
Releases55235
Last Updated1d ago22d ago5d ago
Age3y 11m11m1m

Health Breakdown

axum-tracing-opentelemetry
Maintenance
20
Quality
13
Community
13
Popularity
8
Documentation
12
axum-otel
Maintenance
18
Quality
9
Community
7
Popularity
6
Documentation
13
otel-bootstrap
Maintenance
13
Quality
16
Community
6
Popularity
5
Documentation
12

Technical Details

axum-tracing-opentelemetryaxum-otelotel-bootstrap
Version0.38.00.31.82.1.2
Stable (≥1.0)✗ No✗ No✓ Yes
LicenseCC0-1.0MIT/Apache-2.0MIT
Dependencies231217
Crate Size26KB21KB54KB
Features107
Yanked %0.0%8.7%0.0%
Edition202420242024
MSRV1.91.01.85
Owners111

Quick Verdict

  • axum-tracing-opentelemetry leads with a health score of 66/100, but none of the options score above 80.
  • axum-tracing-opentelemetry is depended on by 289 crates — strongest ecosystem trust.
  • axum-tracing-opentelemetry, axum-otel are pre-1.0 — API may change.