Decision Workspace
pact_ffi vs pact_mock_server vs pact_mock_server_cli
Side-by-side comparison of Rust crates
50
pact_ffi
growingv0.5.4
Pact interface for foreign languages.
66
pact_mock_server
stablev2.2.2
Pact-Rust support library that implements in process mock server
54
pact_mock_server_cli
growingv2.0.0
Standalone pact mock server for consumer pact tests
Core Metrics
| pact_ffi | pact_mock_server | pact_mock_server_cli | |
|---|---|---|---|
| Health Score | 50 | 66 | 54 |
| Total Downloads | 77.7K | 413.9K | 49.6K |
| 30d Downloads | 0 | 6.0K | 0 |
| Dependents | 3 | 214 | 13 |
| Releases | 72 | 103 | 36 |
| Last Updated | 75d ago | 34d ago | 255d ago |
| Age | 5y | 10y 1m | 10y 1m |
Health Breakdown
pact_ffi
Maintenance
16
Quality
9
Community
9
Popularity
6
Documentation
10
pact_mock_server
Maintenance
17
Quality
19
Community
13
Popularity
7
Documentation
10
pact_mock_server_cli
Maintenance
9
Quality
19
Community
10
Popularity
6
Documentation
10
Technical Details
| pact_ffi | pact_mock_server | pact_mock_server_cli | |
|---|---|---|---|
| Version | 0.5.4 | 2.2.2 | 2.0.0 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✓ Yes |
| License | MIT | MIT | MIT |
| Dependencies | 44 | 31 | 32 |
| Crate Size | 203KB | 84KB | 61KB |
| Features | 0 | 7 | 6 |
| Yanked % | 1.4% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | 2021 |
| MSRV | — | — | — |
| Owners | 4 | 4 | 4 |
Links
Quick Verdict
- •pact_mock_server leads with a health score of 66/100, but none of the options score above 80.
- •pact_mock_server is depended on by 214 crates — strongest ecosystem trust.
- •pact_ffi is pre-1.0 — API may change.