Decision Workspace
pkboost vs gbrt-rs vs lightgbm3
Side-by-side comparison of Rust crates
47
pkboost
experimentalv2.2.0
Shannon-guided gradient boosting for extreme class imbalance with adaptive drift detection. Outperforms XGBoost/LightGBM on imbalanced data.
36
gbrt-rs
experimentalv0.2.0
Gradient Boosted Regression Trees in Rust
59
lightgbm3
stablev1.0.10
Rust bindings for LightGBM library
Core Metrics
| pkboost | gbrt-rs | lightgbm3 | |
|---|---|---|---|
| Health Score | 47 | 36 | 59 |
| Total Downloads | 45 | 98 | 81.7K |
| 30d Downloads | 0 | 0 | 13.4K |
| Dependents | 0 | 0 | 0 |
| Releases | 2 | 1 | 10 |
| Last Updated | 124d ago | 166d ago | 124d ago |
| Age | 4m | 5m | 2y 11m |
Health Breakdown
pkboost
Maintenance
11
Quality
13
Community
6
Popularity
2
Documentation
15
gbrt-rs
Maintenance
6
Quality
12
Community
6
Popularity
2
Documentation
10
lightgbm3
Maintenance
12
Quality
22
Community
6
Popularity
6
Documentation
13
Technical Details
| pkboost | gbrt-rs | lightgbm3 | |
|---|---|---|---|
| Version | 2.2.0 | 0.2.0 | 1.0.10 |
| Stable (≥1.0) | ✓ Yes | ✗ No | ✓ Yes |
| License | GPL-3.0 | MIT | MIT |
| Dependencies | 15 | 17 | 6 |
| Crate Size | 1.2MB | 223KB | 36KB |
| Features | 0 | 3 | 5 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | 2021 |
| MSRV | 1.70 | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •lightgbm3 leads with a health score of 59/100, but none of the options score above 80.
- •gbrt-rs is pre-1.0 — API may change.