Decision Workspace
scilib vs natural_constants vs simple-si-units-core
Side-by-side comparison of Rust crates
47
scilib
growingv1.0.0
A scientific library for the Rust programming language.
41
natural_constants
growingv0.2.0
Pre-defined constants from all disciplines (math, physics, ...)
57
simple-si-units-core
growingv1.0.1
This is the shared dependencies for crate simple-si-units
Core Metrics
| scilib | natural_constants | simple-si-units-core | |
|---|---|---|---|
| Health Score | 47 | 41 | 57 |
| Total Downloads | 55.2K | 4.5K | 36.2K |
| 30d Downloads | 3.2K | 25 | 181 |
| Dependents | 38 | 0 | 49 |
| Releases | 23 | 2 | 21 |
| Last Updated | 926d ago | 1263d ago | 1064d ago |
| Age | 4y 5m | 9y 1m | 3y 4m |
Health Breakdown
scilib
Maintenance
6
Quality
12
Community
10
Popularity
6
Documentation
13
natural_constants
Maintenance
3
Quality
16
Community
5
Popularity
4
Documentation
13
simple-si-units-core
Maintenance
7
Quality
21
Community
11
Popularity
5
Documentation
13
Technical Details
| scilib | natural_constants | simple-si-units-core | |
|---|---|---|---|
| Version | 1.0.0 | 0.2.0 | 1.0.1 |
| Stable (≥1.0) | ✓ Yes | ✗ No | ✓ Yes |
| License | GPL-3.0 | MIT | MPL-2.0 |
| Dependencies | 1 | 0 | 0 |
| Crate Size | 2.4MB | 18KB | 2KB |
| Features | 0 | 0 | 0 |
| Yanked % | 26.1% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •simple-si-units-core leads with a health score of 57/100, but none of the options score above 80.
- •scilib has the most downloads (55.2K), suggesting wider adoption.
- •⚠ scilib, natural_constants, simple-si-units-core have not been updated in over a year.
- •natural_constants is pre-1.0 — API may change.