Decision Workspace
tokio-prometheus-metered-channel vs opentelemetry-prometheus vs tokio-sticky-channel
Side-by-side comparison of Rust crates
52
tokio-prometheus-metered-channel
growingv0.2.0
Metered tokio channels with Prometheus metrics integration
68
opentelemetry-prometheus
growingv0.31.0
Prometheus exporter for OpenTelemetry (This crate is discontinued and is no longer maintained)
51
tokio-sticky-channel
experimentalv0.1.3
Sticky channel pattern for Tokio - routes messages to specific receivers based on ID hash for consistent message delivery
Core Metrics
| tokio-prometheus-metered-channel | opentelemetry-prometheus | tokio-sticky-channel | |
|---|---|---|---|
| Health Score | 52 | 68 | 51 |
| Total Downloads | 991 | 9.5M | 1.5K |
| 30d Downloads | 5 | 1.0M | 7 |
| Dependents | 0 | 1.1K | 0 |
| Releases | 2 | 23 | 4 |
| Last Updated | 49d ago | 95d ago | 253d ago |
| Age | 1y 3m | 5y 5m | 8m |
Health Breakdown
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
tokio-sticky-channel
Maintenance
15
Quality
13
Community
6
Popularity
4
Documentation
13
Technical Details
| tokio-prometheus-metered-channel | opentelemetry-prometheus | tokio-sticky-channel | |
|---|---|---|---|
| Version | 0.2.0 | 0.31.0 | 0.1.3 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | Apache-2.0 | Apache-2.0 | MIT/Apache-2.0 |
| Dependencies | 8 | 10 | 4 |
| Crate Size | 22KB | 24KB | 20KB |
| Features | 0 | 3 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2024 |
| MSRV | 1.78.0 | 1.75.0 | — |
| Owners | 1 | 2 (team) | 1 |
Links
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.