Decision Workspace
waitup vs koi-health vs http-constant
Side-by-side comparison of Rust crates
51
waitup
growingv1.1.1
Wait for TCP ports and HTTP endpoints to be available. Essential for Docker, K8s, and CI/CD pipelines to ensure services are ready before proceeding.
49
koi-health
experimentalv0.2.202603241449
Machine and service health monitoring for the local network
68
http-constant
stablev5.4.0
A comprehensive library providing common HTTP constants for header names, versions, MIME types, and protocol identifiers.
Core Metrics
| waitup | koi-health | http-constant | |
|---|---|---|---|
| Health Score | 51 | 49 | 68 |
| Total Downloads | 3.5K | 207 | 87.4K |
| 30d Downloads | 6 | 107 | 1.4K |
| Dependents | 0 | 14 | 634 |
| Releases | 4 | 8 | 143 |
| Last Updated | 156d ago | 1d ago | 6d ago |
| Age | 7m | 1m | 1y 3m |
Health Breakdown
waitup
Maintenance
11
Quality
15
Community
6
Popularity
4
Documentation
15
koi-health
Maintenance
14
Quality
12
Community
8
Popularity
3
Documentation
12
http-constant
Maintenance
19
Quality
19
Community
14
Popularity
6
Documentation
10
Technical Details
| waitup | koi-health | http-constant | |
|---|---|---|---|
| Version | 1.1.1 | 0.2.202603241449 | 5.4.0 |
| Stable (≥1.0) | ✓ Yes | ✗ No | ✓ Yes |
| License | MIT | Apache-2.0 OR MIT | MIT |
| Dependencies | 17 | 11 | 0 |
| Crate Size | 93KB | 24KB | 157KB |
| Features | 0 | 0 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2021 | 2024 |
| MSRV | 1.85.0 | 1.92 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •http-constant leads with a health score of 68/100, but none of the options score above 80.
- •http-constant is depended on by 634 crates — strongest ecosystem trust.
- •koi-health is pre-1.0 — API may change.