Decision Workspace
granular-metrics vs micro_metrics vs prometheus-client
Side-by-side comparison of Rust crates
48
granular-metrics
growingv0.2.1
Zero-middleware metrics counter that emits per-key and aggregate RPS/RPM snapshots every second
43
micro_metrics
experimentalv0.2.0
Performance monitoring and metrics collection for micro-neural networks
67
prometheus-client
growingv0.25.0
Open Metrics client library allowing users to natively instrument applications.
Core Metrics
| granular-metrics | micro_metrics | prometheus-client | |
|---|---|---|---|
| Health Score | 48 | 43 | 67 |
| Total Downloads | 690 | 947 | 35.7M |
| 30d Downloads | 0 | 0 | 1.5M |
| Dependents | 0 | 2 | 3.5K |
| Releases | 3 | 2 | 23 |
| Last Updated | 187d ago | 346d ago | 28d ago |
| Age | 1y 2m | 11m | 4y 6m |
Health Breakdown
granular-metrics
Maintenance
9
Quality
15
Community
6
Popularity
3
Documentation
15
micro_metrics
Maintenance
7
Quality
15
Community
7
Popularity
4
Documentation
10
prometheus-client
Maintenance
17
Quality
15
Community
14
Popularity
8
Documentation
13
Technical Details
| granular-metrics | micro_metrics | prometheus-client | |
|---|---|---|---|
| Version | 0.2.1 | 0.2.0 | 0.25.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | Apache-2.0 OR MIT |
| Dependencies | 10 | 10 | 22 |
| Crate Size | 25KB | 27KB | 98KB |
| Features | 2 | 6 | 6 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2021 | 2021 |
| MSRV | 1.85.1 | — | — |
| Owners | 1 | 1 | 2 |
Links
Quick Verdict
- •prometheus-client leads with a health score of 67/100, but none of the options score above 80.
- •prometheus-client is depended on by 3.5K crates — strongest ecosystem trust.