Decision Workspace
echidna vs numra-autodiff vs echidna-optim
Side-by-side comparison of Rust crates
61
echidna
experimentalv0.11.0
A high-performance automatic differentiation library for Rust
53
numra-autodiff
experimentalv0.1.5
Automatic differentiation for Numra: forward-mode (Dual numbers) and reverse-mode (tape) for gradients and Jacobians.
58
echidna-optim
experimentalv0.13.1
Optimization solvers and implicit differentiation for echidna
Core Metrics
| echidna | numra-autodiff | echidna-optim | |
|---|---|---|---|
| Health Score | 61 | 53 | 58 |
| Total Downloads | 3.2K | 176 | 152 |
| 30d Downloads | 2.0K | 0 | 0 |
| Dependents | 11 | 14 | 0 |
| Releases | 11 | 6 | 11 |
| Last Updated | 5d ago | 4d ago | 5d ago |
| Age | 3m | 12d | 3m |
Health Breakdown
echidna
Maintenance
19
Quality
14
Community
9
Popularity
4
Documentation
15
numra-autodiff
Maintenance
14
Quality
14
Community
9
Popularity
3
Documentation
13
echidna-optim
Maintenance
19
Quality
15
Community
6
Popularity
3
Documentation
15
Technical Details
| echidna | numra-autodiff | echidna-optim | |
|---|---|---|---|
| Version | 0.11.0 | 0.1.5 | 0.13.1 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | LicenseRef-Numra-Academic-Research-NonCommercial | MIT OR Apache-2.0 |
| Dependencies | 21 | 3 | 4 |
| Crate Size | 450KB | 16KB | 73KB |
| Features | 14 | 0 | 3 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | 1.93 | 1.83 | 1.93 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •echidna leads with a health score of 61/100, but none of the options score above 80.