Decision Workspace
unifac vs vle-thermo vs use-chemical-constants
Side-by-side comparison of Rust crates
37
unifac
growingv0.1.5
Crate to calculate non-ideal vapor-liquid equilibria using UNIFAC model
52
vle-thermo
experimentalv0.11.0
Vapor-liquid equilibrium thermodynamic calculator: 22+ cubic EOS, activity models, mixing rules, flash algorithms
47
use-chemical-constants
experimentalv0.1.0
Reusable chemical and thermodynamic constants for RustUse
Core Metrics
| unifac | vle-thermo | use-chemical-constants | |
|---|---|---|---|
| Health Score | 37 | 52 | 47 |
| Total Downloads | 7.5K | 324 | 113 |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 0 | 3 | 5 |
| Releases | 6 | 16 | 1 |
| Last Updated | 1862d ago | 5d ago | 59d ago |
| Age | 5y 6m | 1m | 1m |
Health Breakdown
unifac
Maintenance
5
Quality
14
Community
6
Popularity
5
Documentation
7
vle-thermo
Maintenance
13
Quality
13
Community
8
Popularity
3
Documentation
15
use-chemical-constants
Maintenance
10
Quality
15
Community
5
Popularity
2
Documentation
15
Technical Details
| unifac | vle-thermo | use-chemical-constants | |
|---|---|---|---|
| Version | 0.1.5 | 0.11.0 | 0.1.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | non-standard | MIT | MIT OR Apache-2.0 |
| Dependencies | 4 | 13 | 0 |
| Crate Size | 24KB | 200KB | 2KB |
| Features | 0 | 4 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2018 | 2024 | 2024 |
| MSRV | — | 1.85 | 1.95.0 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •vle-thermo leads with a health score of 52/100, but none of the options score above 80.
- •unifac has the most downloads (7.5K), suggesting wider adoption.
- •⚠ unifac has not been updated in over a year.