Decision Workspace
calendrical_calculations vs num-dual vs amari-core
Side-by-side comparison of Rust crates
69
calendrical_calculations
growingv0.2.4
Calendrical calculations in Rust
66
num-dual
growingv0.13.7
Generalized (hyper) dual numbers for the calculation of exact (partial) derivatives
63
amari-core
experimentalv0.23.0
Core geometric algebra and mathematical structures
Core Metrics
| calendrical_calculations | num-dual | amari-core | |
|---|---|---|---|
| Health Score | 69 | 66 | 63 |
| Total Downloads | 6.9M | 124.6K | 11.7K |
| 30d Downloads | 965.7K | 16.2K | 1.4K |
| Dependents | 46 | 268 | 508 |
| Releases | 9 | 33 | 43 |
| Last Updated | 54d ago | 4d ago | 2d ago |
| Age | 2y 8m | 4y 10m | 7m |
Health Breakdown
calendrical_calculations
Maintenance
18
Quality
16
Community
15
Popularity
8
Documentation
12
num-dual
Maintenance
20
Quality
13
Community
15
Popularity
6
Documentation
12
amari-core
Maintenance
19
Quality
16
Community
13
Popularity
5
Documentation
10
Technical Details
| calendrical_calculations | num-dual | amari-core | |
|---|---|---|---|
| Version | 0.2.4 | 0.13.7 | 0.23.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | Apache-2.0 | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 3 | 10 | 12 |
| Crate Size | 69KB | 257KB | 75KB |
| Features | 1 | 3 | 11 |
| Yanked % | 0.0% | 3.0% | 0.0% |
| Edition | 2021 | 2024 | 2021 |
| MSRV | 1.82 | 1.87 | — |
| Owners | 2 (team) | 2 | 1 |
Links
Quick Verdict
- •calendrical_calculations leads with a health score of 69/100, but none of the options score above 80.
- •amari-core is depended on by 508 crates — strongest ecosystem trust.