Decision Workspace
astro_nalgebra vs flexfloat vs fraction
Side-by-side comparison of Rust crates
39
astro_nalgebra
growingv0.1.1
Implementation of astro-float for nalgebra
44
flexfloat
experimentalv0.1.1
A Rust library for arbitrary floating-point types with infinite exponent.
54
fraction
growingv0.15.3
Lossless fractions and decimals; drop-in float replacement
Core Metrics
| astro_nalgebra | flexfloat | fraction | |
|---|---|---|---|
| Health Score | 39 | 44 | 54 |
| Total Downloads | 3.6K | 471 | 55.6M |
| 30d Downloads | 34 | 4 | 4.1M |
| Dependents | 0 | 0 | 751 |
| Releases | 2 | 2 | 36 |
| Last Updated | 814d ago | 90d ago | 684d ago |
| Age | 2y 2m | 6m | 10y 2m |
Health Breakdown
astro_nalgebra
Maintenance
4
Quality
16
Community
5
Popularity
4
Documentation
10
flexfloat
Maintenance
12
Quality
13
Community
6
Popularity
3
Documentation
10
fraction
Maintenance
7
Quality
15
Community
13
Popularity
8
Documentation
11
Technical Details
| astro_nalgebra | flexfloat | fraction | |
|---|---|---|---|
| Version | 0.1.1 | 0.1.1 | 0.15.3 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT | MIT/Apache-2.0 |
| Dependencies | 7 | 4 | 10 |
| Crate Size | 16KB | 25KB | 95KB |
| Features | 4 | 0 | 9 |
| Yanked % | 0.0% | 0.0% | 2.8% |
| Edition | 2021 | 2024 | — |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •fraction leads with a health score of 54/100, but none of the options score above 80.
- •fraction is depended on by 751 crates — strongest ecosystem trust.
- •⚠ astro_nalgebra, fraction have not been updated in over a year.