Decision Workspace
elicitation_kani vs provable-contracts vs amari-flynn
Side-by-side comparison of Rust crates
52
elicitation_kani
experimentalv0.9.1
Kani model-checking proofs for elicitation contract types
54
provable-contracts
experimentalv0.2.0
Papers to Math to Contracts in Code — YAML contract parsing, validation, scaffold generation, and Kani harness codegen for provable Rust kernels
58
amari-flynn
experimentalv0.19.1
Probabilistic contracts and verification - named after Kevin Flynn's acceptance of spontaneous perfection
Core Metrics
| elicitation_kani | provable-contracts | amari-flynn | |
|---|---|---|---|
| Health Score | 52 | 54 | 58 |
| Total Downloads | 58 | 2.2K | 613 |
| 30d Downloads | 47 | 2.2K | 149 |
| Dependents | 0 | 19 | 17 |
| Releases | 4 | 3 | 17 |
| Last Updated | 17d ago | 4d ago | 23d ago |
| Age | 1m | 1m | 4m |
Health Breakdown
elicitation_kani
Maintenance
16
Quality
15
Community
6
Popularity
2
Documentation
13
provable-contracts
Maintenance
14
Quality
14
Community
10
Popularity
4
Documentation
12
amari-flynn
Maintenance
19
Quality
15
Community
9
Popularity
3
Documentation
12
Technical Details
| elicitation_kani | provable-contracts | amari-flynn | |
|---|---|---|---|
| Version | 0.9.1 | 0.2.0 | 0.19.1 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | Apache-2.0 OR MIT | MIT | MIT OR Apache-2.0 |
| Dependencies | 9 | 7 | 6 |
| Crate Size | 51KB | 240KB | 25KB |
| Features | 8 | 2 | 2 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2021 |
| MSRV | — | 1.85 | 1.75 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •amari-flynn leads with a health score of 58/100, but none of the options score above 80.
- •provable-contracts has the most downloads (2.2K), suggesting wider adoption.