Decision Workspace
echidna-optim vs echidna vs scirs2-optimize
Side-by-side comparison of Rust crates
50
echidna-optim
experimentalv0.5.0
Optimization solvers and implicit differentiation for echidna
52
echidna
experimentalv0.5.0
A high-performance automatic differentiation library for Rust
53
scirs2-optimize
experimentalv0.4.0
Optimization module for SciRS2 (scirs2-optimize)
Core Metrics
| echidna-optim | echidna | scirs2-optimize | |
|---|---|---|---|
| Health Score | 50 | 52 | 53 |
| Total Downloads | 71 | 570 | 25.8K |
| 30d Downloads | 28 | 525 | 2.3K |
| Dependents | 0 | 5 | 261 |
| Releases | 5 | 5 | 27 |
| Last Updated | 13d ago | 13d ago | 1d ago |
| Age | 1m | 1m | 11m |
Health Breakdown
echidna-optim
Maintenance
12
Quality
15
Community
6
Popularity
2
Documentation
15
echidna
Maintenance
12
Quality
14
Community
8
Popularity
3
Documentation
15
scirs2-optimize
Maintenance
19
Quality
6
Community
13
Popularity
5
Documentation
10
Technical Details
| echidna-optim | echidna | scirs2-optimize | |
|---|---|---|---|
| Version | 0.5.0 | 0.5.0 | 0.4.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | Apache-2.0 |
| Dependencies | 4 | 21 | 15 |
| Crate Size | 41KB | 325KB | 1.3MB |
| Features | 3 | 14 | 4 |
| Yanked % | 0.0% | 0.0% | 37.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | 1.93 | 1.93 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •scirs2-optimize leads with a health score of 53/100, but none of the options score above 80.
- •scirs2-optimize is depended on by 261 crates — strongest ecosystem trust.