Decision Workspace
tempura-sa vs simular vs metaheuristics-nature
Side-by-side comparison of Rust crates
45
tempura-sa
experimentalv0.1.1
Zero-dependency simulated annealing, parallel tempering, and population annealing for Rust
57
simular
experimentalv0.3.1
Unified Simulation Engine for the Sovereign AI Stack
54
metaheuristics-nature
growingv10.1.0
A collection of nature-inspired metaheuristic algorithms.
Core Metrics
| tempura-sa | simular | metaheuristics-nature | |
|---|---|---|---|
| Health Score | 45 | 57 | 54 |
| Total Downloads | 29 | 3.2K | 108.1K |
| 30d Downloads | 29 | 703 | 4.2K |
| Dependents | 0 | 107 | 50 |
| Releases | 2 | 4 | 75 |
| Last Updated | 17d ago | 40d ago | 694d ago |
| Age | 18d | 3m | 4y 11m |
Health Breakdown
tempura-sa
Maintenance
13
Quality
9
Community
6
Popularity
2
Documentation
15
simular
Maintenance
19
Quality
10
Community
12
Popularity
4
Documentation
12
metaheuristics-nature
Maintenance
7
Quality
20
Community
11
Popularity
6
Documentation
10
Technical Details
| tempura-sa | simular | metaheuristics-nature | |
|---|---|---|---|
| Version | 0.1.1 | 0.3.1 | 10.1.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT OR Apache-2.0 | MIT | MIT |
| Dependencies | 8 | 33 | 8 |
| Crate Size | 3.2MB | 3.7MB | 22KB |
| Features | 0 | 9 | 5 |
| Yanked % | 0.0% | 0.0% | 4.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | 1.70 | 1.75.0 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •simular leads with a health score of 57/100, but none of the options score above 80.
- •metaheuristics-nature has the most downloads (108.1K), suggesting wider adoption.
- •simular is depended on by 107 crates — strongest ecosystem trust.
- •⚠ metaheuristics-nature has not been updated in over a year.
- •tempura-sa, simular are pre-1.0 — API may change.