Decision Workspace
numdiff vs bevy_autodiff-macros vs echidna
Side-by-side comparison of Rust crates
55
numdiff
growingv0.7.2
Numerical differentiation via forward-mode automatic differentiation and finite difference approximations.
52
bevy_autodiff-macros
experimentalv0.2.1
Procedural macros for bevy_autodiff automatic differentiation
52
echidna
experimentalv0.5.0
A high-performance automatic differentiation library for Rust
Core Metrics
| numdiff | bevy_autodiff-macros | echidna | |
|---|---|---|---|
| Health Score | 55 | 52 | 52 |
| Total Downloads | 10.6K | 83 | 570 |
| 30d Downloads | 378 | 21 | 525 |
| Dependents | 0 | 9 | 5 |
| Releases | 18 | 3 | 5 |
| Last Updated | 11d ago | 39d ago | 13d ago |
| Age | 1y 4m | 1m | 1m |
Health Breakdown
numdiff
Maintenance
18
Quality
13
Community
6
Popularity
5
Documentation
13
bevy_autodiff-macros
Maintenance
12
Quality
14
Community
9
Popularity
2
Documentation
15
echidna
Maintenance
12
Quality
14
Community
8
Popularity
3
Documentation
15
Technical Details
| numdiff | bevy_autodiff-macros | echidna | |
|---|---|---|---|
| Version | 0.7.2 | 0.2.1 | 0.5.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | MIT | MIT OR Apache-2.0 |
| Dependencies | 8 | 3 | 21 |
| Crate Size | 92KB | 6KB | 325KB |
| Features | 0 | 0 | 14 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2021 |
| MSRV | — | 1.85 | 1.93 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •numdiff leads with a health score of 55/100, but none of the options score above 80.