Decision Workspace
epazote vs prometheus-client vs pulseengine-mcp-monitoring
Side-by-side comparison of Rust crates
57
epazote
stablev3.3.0
Automated HTTP (microservices) supervisor 🌿
57
prometheus-client
growingv0.24.0
Open Metrics client library allowing users to natively instrument applications.
57
pulseengine-mcp-monitoring
experimentalv0.14.0
Monitoring, metrics, and observability for MCP servers - PulseEngine MCP Framework
Core Metrics
| epazote | prometheus-client | pulseengine-mcp-monitoring | |
|---|---|---|---|
| Health Score | 57 | 57 | 57 |
| Total Downloads | 7.8K | 26.5M | 10.4K |
| 30d Downloads | 72 | 2.2M | 131 |
| Dependents | 0 | 3.0K | 24 |
| Releases | 18 | 21 | 24 |
| Last Updated | 13d ago | 224d ago | 113d ago |
| Age | 1y 1m | 4y 2m | 9m |
Health Breakdown
epazote
Maintenance
18
Quality
15
Community
6
Popularity
5
Documentation
13
prometheus-client
Maintenance
10
Quality
14
Community
12
Popularity
8
Documentation
13
pulseengine-mcp-monitoring
Maintenance
13
Quality
14
Community
10
Popularity
5
Documentation
15
Technical Details
| epazote | prometheus-client | pulseengine-mcp-monitoring | |
|---|---|---|---|
| Version | 3.3.0 | 0.24.0 | 0.14.0 |
| Stable (≥1.0) | ✓ Yes | ✗ No | ✗ No |
| License | BSD-3-Clause | Apache-2.0 OR MIT | MIT OR Apache-2.0 |
| Dependencies | 34 | 21 | 14 |
| Crate Size | 66KB | 73KB | 28KB |
| Features | 0 | 2 | 4 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2021 | 2024 |
| MSRV | — | — | 1.88 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •epazote leads with a health score of 57/100, but none of the options score above 80.
- •prometheus-client has the most downloads (26.5M), suggesting wider adoption.
- •prometheus-client is depended on by 3.0K crates — strongest ecosystem trust.
- •prometheus-client, pulseengine-mcp-monitoring are pre-1.0 — API may change.