Decision Workspace
hazel vs cheshire_chess vs laura_core
Side-by-side comparison of Rust crates
27
hazel
growingv0.0.1
Hybrid Classical/ML-oriented Chess Engine
54
cheshire_chess
experimentalv0.3.2
Terminal chess — play 10 AI personalities, 5.8M puzzles, 62 study lessons, live multiplayer, mini-games
53
laura_core
growingv0.5.0
A fast and efficient move generator for chess engines.
Core Metrics
| hazel | cheshire_chess | laura_core | |
|---|---|---|---|
| Health Score | 27 | 54 | 53 |
| Total Downloads | 1.6K | 217 | 2.8K |
| 30d Downloads | 2 | 217 | 40 |
| Dependents | 0 | 0 | 1 |
| Releases | 1 | 15 | 6 |
| Last Updated | 3012d ago | 7d ago | 47d ago |
| Age | 8y 3m | 12d | 1y 1m |
Health Breakdown
hazel
Maintenance
1
Quality
9
Community
5
Popularity
4
Documentation
8
cheshire_chess
Maintenance
19
Quality
14
Community
6
Popularity
3
Documentation
12
laura_core
Maintenance
15
Quality
17
Community
5
Popularity
4
Documentation
12
Technical Details
| hazel | cheshire_chess | laura_core | |
|---|---|---|---|
| Version | 0.0.1 | 0.3.2 | 0.5.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT | GPL-3.0 |
| Dependencies | 2 | 12 | 0 |
| Crate Size | 4KB | 84KB | 68KB |
| Features | 0 | 2 | 1 |
| Yanked % | 100.0% | 0.0% | 0.0% |
| Edition | — | 2021 | 2024 |
| MSRV | — | 1.75 | 1.85.0 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •cheshire_chess leads with a health score of 54/100, but none of the options score above 80.
- •laura_core has the most downloads (2.8K), suggesting wider adoption.
- •⚠ hazel has not been updated in over a year.