Decision Workspace
spfunc vs scirs2-core vs curve_similarities
Side-by-side comparison of Rust crates
46
spfunc
growingv0.1.3
Rust crate for numerical calculation of special functions.
55
scirs2-core
experimentalv0.4.0
Core utilities and common functionality for SciRS2 (scirs2-core)
50
curve_similarities
growingv1.0.0
Calculation of curve similarities for nd-array
Core Metrics
| spfunc | scirs2-core | curve_similarities | |
|---|---|---|---|
| Health Score | 46 | 55 | 50 |
| Total Downloads | 35.7K | 115.9K | 2.3K |
| 30d Downloads | 2.4K | 48.5K | 8 |
| Dependents | 2 | 1.6K | 0 |
| Releases | 3 | 27 | 5 |
| Last Updated | 233d ago | 1d ago | 153d ago |
| Age | 4y 11m | 11m | 1y 7m |
Health Breakdown
spfunc
Maintenance
7
Quality
14
Community
7
Popularity
5
Documentation
13
scirs2-core
Maintenance
19
Quality
5
Community
15
Popularity
6
Documentation
10
curve_similarities
Maintenance
11
Quality
16
Community
6
Popularity
4
Documentation
13
Technical Details
| spfunc | scirs2-core | curve_similarities | |
|---|---|---|---|
| Version | 0.1.3 | 0.4.0 | 1.0.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT | Apache-2.0 | MIT |
| Dependencies | 7 | 90 | 5 |
| Crate Size | 57KB | 2.9MB | 14KB |
| Features | 0 | 85 | 0 |
| Yanked % | 0.0% | 70.4% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •scirs2-core leads with a health score of 55/100, but none of the options score above 80.
- •scirs2-core is depended on by 1.6K crates — strongest ecosystem trust.
- •spfunc, scirs2-core are pre-1.0 — API may change.