Decision Workspace
telemetry-kit vs turbomcp-telemetry vs zlayer-observability
Side-by-side comparison of Rust crates
47
telemetry-kit
experimentalv0.3.0
Privacy-first, batteries-included telemetry toolkit for Rust applications with OpenTelemetry
63
turbomcp-telemetry
growingv3.1.5
OpenTelemetry integration and observability for TurboMCP SDK
57
zlayer-observability
experimentalv0.14.3
OpenTelemetry tracing and Prometheus metrics for ZLayer
Core Metrics
| telemetry-kit | turbomcp-telemetry | zlayer-observability | |
|---|---|---|---|
| Health Score | 47 | 63 | 57 |
| Total Downloads | 989 | 1.7K | 1.2K |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 1 | 21 | 41 |
| Releases | 2 | 29 | 66 |
| Last Updated | 229d ago | 55d ago | 6d ago |
| Age | 7m | 6m | 5m |
Health Breakdown
telemetry-kit
Maintenance
8
Quality
13
Community
7
Popularity
4
Documentation
15
turbomcp-telemetry
Maintenance
16
Quality
18
Community
10
Popularity
4
Documentation
15
zlayer-observability
Maintenance
19
Quality
13
Community
9
Popularity
4
Documentation
12
Technical Details
| telemetry-kit | turbomcp-telemetry | zlayer-observability | |
|---|---|---|---|
| Version | 0.3.0 | 3.1.5 | 0.14.3 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | MIT OR Apache-2.0 | MIT | Apache-2.0 |
| Dependencies | 25 | 23 | 22 |
| Crate Size | 337KB | 39KB | 45KB |
| Features | 6 | 7 | 3 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | 2021 |
| MSRV | 1.75.0 | 1.89.0 | 1.85 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •turbomcp-telemetry leads with a health score of 63/100, but none of the options score above 80.
- •telemetry-kit, zlayer-observability are pre-1.0 — API may change.