Decision Workspace
ferrunitas vs uom vs runtime_units
Side-by-side comparison of Rust crates
51
ferrunitas
experimentalv0.4.0
A type-safe unit conversion library with compile-time dimensional analysis
67
uom
growingv0.38.0
Units of measurement
53
runtime_units
growingv0.6.3
A run-time Rust library for working with units of measurement and conversions between them.
Core Metrics
| ferrunitas | uom | runtime_units | |
|---|---|---|---|
| Health Score | 51 | 67 | 53 |
| Total Downloads | 963 | 10.0M | 26.1K |
| 30d Downloads | 0 | 653.6K | 0 |
| Dependents | 0 | 1.2K | 0 |
| Releases | 3 | 34 | 26 |
| Last Updated | 254d ago | 100d ago | today |
| Age | 8m | 9y 3m | 2y 3m |
Health Breakdown
ferrunitas
Maintenance
10
Quality
16
Community
6
Popularity
4
Documentation
15
uom
Maintenance
14
Quality
16
Community
14
Popularity
8
Documentation
15
runtime_units
Maintenance
19
Quality
16
Community
3
Popularity
5
Documentation
10
Technical Details
| ferrunitas | uom | runtime_units | |
|---|---|---|---|
| Version | 0.4.0 | 0.38.0 | 0.6.3 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | Apache-2.0 | Apache-2.0 OR MIT | MIT |
| Dependencies | 7 | 10 | 10 |
| Crate Size | 67KB | 163KB | 126KB |
| Features | 7 | 32 | 114 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2021 | 2021 |
| MSRV | 1.85.0 | 1.68.0 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •uom leads with a health score of 67/100, but none of the options score above 80.
- •uom is depended on by 1.2K crates — strongest ecosystem trust.