Decision Workspace
catalyst vs httprunner vs tarn
Side-by-side comparison of Rust crates
43
catalyst
growingv0.2.9
A lightweight API testing tool
50
httprunner
experimentalv0.9.51
HTTP File Runner - CLI tool for executing HTTP requests from .http files
47
tarn
experimentalv0.13.1
CLI-first API testing tool
Core Metrics
| catalyst | httprunner | tarn | |
|---|---|---|---|
| Health Score | 43 | 50 | 47 |
| Total Downloads | 5.5K | 1.4K | 293 |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 0 | 0 | 24 |
| Releases | 11 | 26 | 13 |
| Last Updated | 264d ago | 62d ago | 4d ago |
| Age | 1y 2m | 7m | 1m |
Health Breakdown
catalyst
Maintenance
11
Quality
13
Community
5
Popularity
4
Documentation
10
httprunner
Maintenance
15
Quality
12
Community
6
Popularity
4
Documentation
13
tarn
Maintenance
13
Quality
8
Community
10
Popularity
3
Documentation
13
Technical Details
| catalyst | httprunner | tarn | |
|---|---|---|---|
| Version | 0.2.9 | 0.9.51 | 0.13.1 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MPL-2.0 | MIT | MIT |
| Dependencies | 10 | 6 | 38 |
| Crate Size | 84KB | 29KB | 538KB |
| Features | 0 | 0 | 0 |
| Yanked % | 0.0% | 3.9% | 0.0% |
| Edition | 2024 | 2024 | 2021 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •httprunner leads with a health score of 50/100, but none of the options score above 80.
- •catalyst has the most downloads (5.5K), suggesting wider adoption.