Decision Workspace
polyglot-book-rs vs mongobook vs rustengine
Side-by-side comparison of Rust crates
45
polyglot-book-rs
experimentalv0.1.0
A Rust library for reading and using Polyglot opening book format for chess engines
43
mongobook
growingv0.1.14
Mongodb hosted chess opening book. Under construction.
54
rustengine
stablev1.0.60
Rust bitboard multi variant uci chess analysis engine.
Core Metrics
| polyglot-book-rs | mongobook | rustengine | |
|---|---|---|---|
| Health Score | 45 | 43 | 54 |
| Total Downloads | 430 | 19.4K | 69.1K |
| 30d Downloads | 291 | 19 | 61 |
| Dependents | 2 | 0 | 0 |
| Releases | 1 | 15 | 57 |
| Last Updated | 134d ago | 1903d ago | 2142d ago |
| Age | 4m | 5y 2m | 5y 10m |
Health Breakdown
polyglot-book-rs
Maintenance
7
Quality
15
Community
7
Popularity
3
Documentation
13
mongobook
Maintenance
10
Quality
13
Community
3
Popularity
5
Documentation
12
rustengine
Maintenance
13
Quality
20
Community
3
Popularity
6
Documentation
12
Technical Details
| polyglot-book-rs | mongobook | rustengine | |
|---|---|---|---|
| Version | 0.1.0 | 0.1.14 | 1.0.60 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT OR Apache-2.0 | MIT | MIT |
| Dependencies | 0 | 11 | 2 |
| Crate Size | 24KB | 21KB | 30KB |
| Features | 0 | 0 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2018 | 2018 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •rustengine leads with a health score of 54/100, but none of the options score above 80.
- •⚠ mongobook, rustengine have not been updated in over a year.
- •polyglot-book-rs, mongobook are pre-1.0 — API may change.