Decision Workspace
cellos-host-stub vs httpmock vs wiremock
Side-by-side comparison of Rust crates
50
cellos-host-stub
experimentalv0.5.1
Stub backend for CellOS — in-process test double for the CellBackend trait. Use in CI / dev when you don't want to boot a real VM.
60
httpmock
growingv0.8.3
HTTP mocking library for Rust
58
wiremock
growingv0.6.5
HTTP mocking to test Rust applications.
Core Metrics
| cellos-host-stub | httpmock | wiremock | |
|---|---|---|---|
| Health Score | 50 | 60 | 58 |
| Total Downloads | 44 | 22.6M | 53.4M |
| 30d Downloads | 0 | 1.3M | 4.0M |
| Dependents | 2 | 4.8K | 16.0K |
| Releases | 2 | 43 | 53 |
| Last Updated | 6d ago | 111d ago | 274d ago |
| Age | 8d | 6y 8m | 6y 1m |
Health Breakdown
cellos-host-stub
Maintenance
14
Quality
13
Community
6
Popularity
2
Documentation
15
httpmock
Maintenance
13
Quality
13
Community
14
Popularity
8
Documentation
12
wiremock
Maintenance
10
Quality
12
Community
15
Popularity
8
Documentation
13
Technical Details
| cellos-host-stub | httpmock | wiremock | |
|---|---|---|---|
| Version | 0.5.1 | 0.8.3 | 0.6.5 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | MIT | MIT/Apache-2.0 |
| Dependencies | 5 | 43 | 20 |
| Crate Size | 17KB | 1.7MB | 61KB |
| Features | 0 | 11 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2024 |
| MSRV | 1.88 | 1.88.0 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •httpmock leads with a health score of 60/100, but none of the options score above 80.
- •wiremock has the most downloads (53.4M), suggesting wider adoption.
- •wiremock is depended on by 16.0K crates — strongest ecosystem trust.