Decision Workspace
codata vs yatrosci-constants vs physical_constants
Side-by-side comparison of Rust crates
45
codata
experimentalv0.2.1
A lightweight Rust crate providing CODATA 2022 physical and IAU 2015 astronomical constants
52
yatrosci-constants
experimentalv0.1.0
Physical constants based on CODATA 2018 recommended values
48
physical_constants
growingv0.5.0
CODATA recommended values of physical constants
Core Metrics
| codata | yatrosci-constants | physical_constants | |
|---|---|---|---|
| Health Score | 45 | 52 | 48 |
| Total Downloads | 94 | 40 | 47.7K |
| 30d Downloads | 0 | 0 | 588 |
| Dependents | 0 | 6 | 126 |
| Releases | 4 | 1 | 8 |
| Last Updated | 14d ago | 11d ago | 1394d ago |
| Age | 2m | 11d | 9y 11m |
Health Breakdown
codata
Maintenance
12
Quality
15
Community
6
Popularity
2
Documentation
10
yatrosci-constants
Maintenance
12
Quality
17
Community
8
Popularity
2
Documentation
13
physical_constants
Maintenance
3
Quality
15
Community
11
Popularity
6
Documentation
13
Technical Details
| codata | yatrosci-constants | physical_constants | |
|---|---|---|---|
| Version | 0.2.1 | 0.1.0 | 0.5.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | AGPL-3.0-or-later | GPL-3.0 |
| Dependencies | 0 | 0 | 1 |
| Crate Size | 35KB | 13KB | 23KB |
| Features | 0 | 2 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2021 | 2021 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •yatrosci-constants leads with a health score of 52/100, but none of the options score above 80.
- •physical_constants has the most downloads (47.7K), suggesting wider adoption.
- •physical_constants is depended on by 126 crates — strongest ecosystem trust.
- •⚠ physical_constants has not been updated in over a year.