Decision Workspace
space-units vs uom vs quantity
Side-by-side comparison of Rust crates
50
space-units
experimentalv0.1.2
Type-safe units of measure for aerospace quantities
69
uom
growingv0.38.0
Units of measurement
63
quantity
growingv0.13.0
Representation of quantites, i.e. of unit valued scalars and arrays.
Core Metrics
| space-units | uom | quantity | |
|---|---|---|---|
| Health Score | 50 | 69 | 63 |
| Total Downloads | 14 | 8.7M | 50.4K |
| 30d Downloads | 14 | 638.1K | 721 |
| Dependents | 0 | 1.1K | 86 |
| Releases | 1 | 34 | 29 |
| Last Updated | 13d ago | 41d ago | 80d ago |
| Age | 13d | 9y 1m | 4y 8m |
Health Breakdown
space-units
Maintenance
12
Quality
16
Community
6
Popularity
1
Documentation
15
uom
Maintenance
16
Quality
16
Community
14
Popularity
8
Documentation
15
quantity
Maintenance
16
Quality
16
Community
13
Popularity
6
Documentation
12
Technical Details
| space-units | uom | quantity | |
|---|---|---|---|
| Version | 0.1.2 | 0.38.0 | 0.13.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | Apache-2.0 | Apache-2.0 OR MIT | MIT OR Apache-2.0 |
| Dependencies | 1 | 10 | 8 |
| Crate Size | 71KB | 163KB | 32KB |
| Features | 2 | 32 | 5 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2024 |
| MSRV | 1.75 | 1.68.0 | 1.87 |
| Owners | 1 | 1 | 2 |
Links
Quick Verdict
- •uom leads with a health score of 69/100, but none of the options score above 80.
- •uom is depended on by 1.1K crates — strongest ecosystem trust.