Decision Workspace
sigma-types vs exponential-integral vs malachite-base
Side-by-side comparison of Rust crates
47
sigma-types
growingv0.3.7
Types checked for an invariant.
44
exponential-integral
growingv0.2.3
The exponential integral function, a.k.a. Ei.
60
malachite-base
growingv0.9.1
A collection of utilities, including new arithmetic traits and iterators that generate all values of a type.
Core Metrics
| sigma-types | exponential-integral | malachite-base | |
|---|---|---|---|
| Health Score | 47 | 44 | 60 |
| Total Downloads | 23.4K | 3.9K | 5.1M |
| 30d Downloads | 116 | 25 | 608.9K |
| Dependents | 6 | 0 | 250 |
| Releases | 30 | 5 | 42 |
| Last Updated | 393d ago | 431d ago | 54d ago |
| Age | 1y 3m | 1y 2m | 3y 9m |
Health Breakdown
sigma-types
Maintenance
8
Quality
16
Community
8
Popularity
5
Documentation
10
exponential-integral
Maintenance
8
Quality
16
Community
6
Popularity
4
Documentation
10
malachite-base
Maintenance
16
Quality
11
Community
13
Popularity
8
Documentation
12
Technical Details
| sigma-types | exponential-integral | malachite-base | |
|---|---|---|---|
| Version | 0.3.7 | 0.2.3 | 0.9.1 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MPL-2.0 | GPL-3.0+ | LGPL-3.0-only |
| Dependencies | 7 | 4 | 13 |
| Crate Size | 21KB | 30KB | 855KB |
| Features | 4 | 2 | 5 |
| Yanked % | 0.0% | 0.0% | 9.5% |
| Edition | 2024 | 2024 | 2024 |
| MSRV | — | — | 1.90.0 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •malachite-base leads with a health score of 60/100, but none of the options score above 80.
- •malachite-base is depended on by 250 crates — strongest ecosystem trust.
- •⚠ sigma-types, exponential-integral have not been updated in over a year.