Decision Workspace
fastapprox vs sklears-kernel-approximation vs atelier_data
Side-by-side comparison of Rust crates
41
fastapprox
growingv0.3.1
Fast approximate versions of certain functions that arise in machine learning
59
sklears-kernel-approximation
experimentalv0.1.0
Kernel approximation methods
56
atelier_data
experimentalv0.0.15
Data Artifacts and I/O for the atelier-rs engine
Core Metrics
| fastapprox | sklears-kernel-approximation | atelier_data | |
|---|---|---|---|
| Health Score | 41 | 59 | 56 |
| Total Downloads | 71.4K | 470 | 1.8K |
| 30d Downloads | 2.9K | 57 | 79 |
| Dependents | 22 | 8 | 5 |
| Releases | 4 | 5 | 7 |
| Last Updated | 928d ago | 7d ago | 21d ago |
| Age | 8y 2m | 5m | 9m |
Health Breakdown
fastapprox
Maintenance
2
Quality
16
Community
7
Popularity
6
Documentation
10
sklears-kernel-approximation
Maintenance
21
Quality
14
Community
9
Popularity
3
Documentation
12
atelier_data
Maintenance
18
Quality
11
Community
8
Popularity
4
Documentation
15
Technical Details
| fastapprox | sklears-kernel-approximation | atelier_data | |
|---|---|---|---|
| Version | 0.3.1 | 0.1.0 | 0.0.15 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | Apache-2.0 | Apache-2.0 |
| Dependencies | 0 | 13 | 34 |
| Crate Size | 5KB | 352KB | 214KB |
| Features | 0 | 5 | 3 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2024 |
| MSRV | — | 1.70 | 1.85.0 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •sklears-kernel-approximation leads with a health score of 59/100, but none of the options score above 80.
- •fastapprox has the most downloads (71.4K), suggesting wider adoption.
- •⚠ fastapprox has not been updated in over a year.