Decision Workspace
copybook-determinism vs uselesskey-core-hash vs uselesskey-core-seed
Side-by-side comparison of Rust crates
46
copybook-determinism
experimentalv0.4.3
Determinism primitives for stable hash/diff comparison in copybook-rs
62
uselesskey-core-hash
experimentalv0.7.1
Length-prefixed hashing helpers shared by deterministic fixture derivation paths.
62
uselesskey-core-seed
experimentalv0.7.1
Seed parsing and redaction primitives for uselesskey.
Core Metrics
| copybook-determinism | uselesskey-core-hash | uselesskey-core-seed | |
|---|---|---|---|
| Health Score | 46 | 62 | 62 |
| Total Downloads | 200 | 121.3K | 121.4K |
| 30d Downloads | 0 | 3.5K | 3.5K |
| Dependents | 2 | 46 | 44 |
| Releases | 1 | 9 | 9 |
| Last Updated | 105d ago | 63d ago | 63d ago |
| Age | 3m | 4m | 4m |
Health Breakdown
copybook-determinism
Maintenance
8
Quality
13
Community
7
Popularity
3
Documentation
15
uselesskey-core-hash
Maintenance
15
Quality
15
Community
11
Popularity
6
Documentation
15
uselesskey-core-seed
Maintenance
15
Quality
15
Community
11
Popularity
6
Documentation
15
Technical Details
| copybook-determinism | uselesskey-core-hash | uselesskey-core-seed | |
|---|---|---|---|
| Version | 0.4.3 | 0.7.1 | 0.7.1 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | AGPL-3.0-or-later | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 4 | 5 | 6 |
| Crate Size | 22KB | 14KB | 17KB |
| Features | 0 | 2 | 2 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2024 |
| MSRV | 1.92 | 1.95 | 1.95 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •uselesskey-core-hash leads with a health score of 62/100, but none of the options score above 80.
- •uselesskey-core-seed has the most downloads (121.4K), suggesting wider adoption.