Decision Workspace
kani vs kani-verifier vs tla-connect
Side-by-side comparison of Rust crates
47
kani
growingv0.0.1
Placeholder crate for the library of the Kani Rust verifier.
63
kani-verifier
growingv0.67.0
A bit-precise model checker for Rust.
57
tla-connect
experimentalv0.0.4
TLA+/Apalache integration for model-based testing
Core Metrics
| kani | kani-verifier | tla-connect | |
|---|---|---|---|
| Health Score | 47 | 63 | 57 |
| Total Downloads | 23.8K | 365.1K | 14.3K |
| 30d Downloads | 0 | 28.4K | 13.7K |
| Dependents | 2 | 128 | 9 |
| Releases | 2 | 69 | 4 |
| Last Updated | 734d ago | 129d ago | 82d ago |
| Age | 5y 2m | 4y 4m | 3m |
Health Breakdown
kani
Maintenance
3
Quality
16
Community
10
Popularity
5
Documentation
13
kani-verifier
Maintenance
14
Quality
14
Community
15
Popularity
7
Documentation
13
tla-connect
Maintenance
13
Quality
15
Community
9
Popularity
5
Documentation
15
Technical Details
| kani | kani-verifier | tla-connect | |
|---|---|---|---|
| Version | 0.0.1 | 0.67.0 | 0.0.4 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 0 | 3 | 14 |
| Crate Size | 5KB | 29KB | 60KB |
| Features | 0 | 0 | 7 |
| Yanked % | 0.0% | 1.5% | 0.0% |
| Edition | 2021 | 2024 | 2021 |
| MSRV | — | — | 1.93 |
| Owners | 4 (team) | 4 (team) | 1 |
Links
Quick Verdict
- •kani-verifier leads with a health score of 63/100, but none of the options score above 80.
- •kani-verifier is depended on by 128 crates — strongest ecosystem trust.
- •⚠ kani has not been updated in over a year.