Decision Workspace
module-harness vs uselesskey-token-spec vs bimm-contracts
Side-by-side comparison of Rust crates
47
module-harness
experimentalv0.2.0
Parse, validate, and generate module-level harness context (spec, contracts, evals) for any programming language
57
uselesskey-token-spec
experimentalv0.5.0
Stable token fixture specification shared across token generators.
56
bimm-contracts
experimentalv0.19.2
Runtime shape/geometry contracts for the burn framework.
Core Metrics
| module-harness | uselesskey-token-spec | bimm-contracts | |
|---|---|---|---|
| Health Score | 47 | 57 | 56 |
| Total Downloads | 33 | 156 | 8.8K |
| 30d Downloads | 33 | 156 | 65 |
| Dependents | 6 | 10 | 29 |
| Releases | 2 | 5 | 26 |
| Last Updated | 2d ago | today | 144d ago |
| Age | 2d | 20d | 9m |
Health Breakdown
module-harness
Maintenance
14
Quality
13
Community
8
Popularity
2
Documentation
10
uselesskey-token-spec
Maintenance
16
Quality
14
Community
9
Popularity
3
Documentation
15
bimm-contracts
Maintenance
12
Quality
15
Community
9
Popularity
5
Documentation
15
Technical Details
| module-harness | uselesskey-token-spec | bimm-contracts | |
|---|---|---|---|
| Version | 0.2.0 | 0.5.0 | 0.19.2 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | MIT |
| Dependencies | 6 | 2 | 5 |
| Crate Size | 23KB | 9KB | 63KB |
| Features | 0 | 0 | 3 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2024 |
| MSRV | — | 1.92 | 1.88.0 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •uselesskey-token-spec leads with a health score of 57/100, but none of the options score above 80.
- •bimm-contracts has the most downloads (8.8K), suggesting wider adoption.