Decision Workspace
petite-ad vs ghostflow-autograd vs echidna
Side-by-side comparison of Rust crates
42
petite-ad
experimentalv0.1.2
A lightweight automatic differentiation library for learning and educational purposes
52
ghostflow-autograd
experimentalv1.0.0
Automatic differentiation for GhostFlow ML framework
52
echidna
experimentalv0.5.0
A high-performance automatic differentiation library for Rust
Core Metrics
| petite-ad | ghostflow-autograd | echidna | |
|---|---|---|---|
| Health Score | 42 | 52 | 52 |
| Total Downloads | 46 | 228 | 570 |
| 30d Downloads | 5 | 26 | 525 |
| Dependents | 0 | 8 | 5 |
| Releases | 3 | 2 | 5 |
| Last Updated | 73d ago | 78d ago | 13d ago |
| Age | 2m | 2m | 1m |
Health Breakdown
petite-ad
Maintenance
10
Quality
14
Community
6
Popularity
2
Documentation
10
ghostflow-autograd
Maintenance
10
Quality
17
Community
9
Popularity
3
Documentation
13
echidna
Maintenance
12
Quality
14
Community
8
Popularity
3
Documentation
15
Technical Details
| petite-ad | ghostflow-autograd | echidna | |
|---|---|---|---|
| Version | 0.1.2 | 1.0.0 | 0.5.0 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 1 | 1 | 21 |
| Crate Size | 27KB | 15KB | 325KB |
| Features | 0 | 0 | 14 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | — | — | 1.93 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •ghostflow-autograd leads with a health score of 52/100, but none of the options score above 80.
- •echidna has the most downloads (570), suggesting wider adoption.
- •petite-ad, echidna are pre-1.0 — API may change.