Decision Workspace
blunders vs lazychess vs bitboard_chess_engine
Side-by-side comparison of Rust crates
32
blunders
growingv0.1.0
UCI chess engine application
48
lazychess
experimentalv0.1.2
A fast, memory-efficient chess engine library for Rust
46
bitboard_chess_engine
experimentalv0.1.10
A chess engine with UCI support
Core Metrics
| blunders | lazychess | bitboard_chess_engine | |
|---|---|---|---|
| Health Score | 32 | 48 | 46 |
| Total Downloads | 1.7K | 55 | 430 |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 0 | 0 | 0 |
| Releases | 1 | 3 | 11 |
| Last Updated | 1756d ago | 104d ago | 102d ago |
| Age | 4y 9m | 3m | 8m |
Health Breakdown
blunders
Maintenance
1
Quality
15
Community
3
Popularity
4
Documentation
9
lazychess
Maintenance
14
Quality
13
Community
6
Popularity
2
Documentation
13
bitboard_chess_engine
Maintenance
14
Quality
14
Community
5
Popularity
3
Documentation
10
Technical Details
| blunders | lazychess | bitboard_chess_engine | |
|---|---|---|---|
| Version | 0.1.0 | 0.1.2 | 0.1.10 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | GPL-3.0-only | MIT | MIT OR Apache-2.0 |
| Dependencies | 1 | 3 | 1 |
| Crate Size | 20KB | 169KB | 81KB |
| Features | 0 | 0 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2018 | 2024 | 2024 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •lazychess leads with a health score of 48/100, but none of the options score above 80.
- •blunders has the most downloads (1.7K), suggesting wider adoption.
- •⚠ blunders has not been updated in over a year.