Decision Workspace
fractionfree vs nabled-linalg vs matamorph
Side-by-side comparison of Rust crates
38
fractionfree
growingv0.1.4
Fraction-free linear algebra for ndarray
58
nabled-linalg
experimentalv0.0.8
Ndarray-native linear algebra algorithms for nabled
52
matamorph
experimentalv0.2.0
Seamless conversions between Rust’s major matrix libraries: ndarray, faer, nalgebra, and mdarray.
Core Metrics
| fractionfree | nabled-linalg | matamorph | |
|---|---|---|---|
| Health Score | 38 | 58 | 52 |
| Total Downloads | 5.8K | 218 | 106 |
| 30d Downloads | 7 | 218 | 8 |
| Dependents | 0 | 14 | 0 |
| Releases | 5 | 7 | 4 |
| Last Updated | 400d ago | 7d ago | 43d ago |
| Age | 1y 11m | 24d | 3m |
Health Breakdown
fractionfree
Maintenance
5
Quality
15
Community
6
Popularity
4
Documentation
8
nabled-linalg
Maintenance
14
Quality
15
Community
11
Popularity
3
Documentation
15
matamorph
Maintenance
15
Quality
16
Community
6
Popularity
2
Documentation
13
Technical Details
| fractionfree | nabled-linalg | matamorph | |
|---|---|---|---|
| Version | 0.1.4 | 0.0.8 | 0.2.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | non-standard | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 3 | 11 | 5 |
| Crate Size | 15KB | 166KB | 40KB |
| Features | 0 | 10 | 6 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | 2024 |
| MSRV | — | 1.92 | — |
| Owners | 1 | 2 | 1 |
Links
Quick Verdict
- •nabled-linalg leads with a health score of 58/100, but none of the options score above 80.
- •fractionfree has the most downloads (5.8K), suggesting wider adoption.
- •⚠ fractionfree has not been updated in over a year.