Decision Workspace
rayleigh vs quantity vs numbat
Side-by-side comparison of Rust crates
37
rayleigh
growingv0.1.0
A library for dimensional analysis
67
quantity
growingv0.13.2
Representation of quantites, i.e. of unit valued scalars and arrays.
58
numbat
stablev1.23.0
A statically typed programming language for scientific computations with first class support for physical dimensions and units.
Core Metrics
| rayleigh | quantity | numbat | |
|---|---|---|---|
| Health Score | 37 | 67 | 58 |
| Total Downloads | 1.6K | 51.5K | 41.4K |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 0 | 91 | 31 |
| Releases | 1 | 31 | 29 |
| Last Updated | 808d ago | 4d ago | 106d ago |
| Age | 2y 2m | 4y 10m | 9y 6m |
Health Breakdown
rayleigh
Maintenance
1
Quality
16
Community
3
Popularity
4
Documentation
13
quantity
Maintenance
20
Quality
16
Community
13
Popularity
6
Documentation
12
numbat
Maintenance
13
Quality
17
Community
10
Popularity
6
Documentation
12
Technical Details
| rayleigh | quantity | numbat | |
|---|---|---|---|
| Version | 0.1.0 | 0.13.2 | 1.23.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 0 | 9 | 31 |
| Crate Size | 1KB | 33KB | 236KB |
| Features | 0 | 5 | 4 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | 2024 |
| MSRV | — | 1.87 | 1.88 |
| Owners | 1 | 2 | 1 |
Links
Quick Verdict
- •quantity leads with a health score of 67/100, but none of the options score above 80.
- •⚠ rayleigh has not been updated in over a year.
- •rayleigh, quantity are pre-1.0 — API may change.