Decision Workspace
xad-rs vs amari-dual vs hyperjet
Side-by-side comparison of Rust crates
57
xad-rs
experimentalv4.0.0
Exact automatic differentiation for Rust — forward-mode, reverse-mode, first- and second-order, with a unified `Real` trait for mode-agnostic numerical code
58
amari-dual
experimentalv0.23.0
Forward-mode dual number automatic differentiation for optimization workloads
55
hyperjet
experimentalv1.9.0
Forward-mode automatic differentiation with const-generic, stack-allocated first-, second-, and third-order jets (Jet1/Jet2/Jet3) for gradients, Hessians, and third-order tensors
Core Metrics
| xad-rs | amari-dual | hyperjet | |
|---|---|---|---|
| Health Score | 57 | 58 | 55 |
| Total Downloads | 388 | 6.3K | 620 |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 0 | 206 | 0 |
| Releases | 16 | 35 | 4 |
| Last Updated | 6d ago | 51d ago | 32d ago |
| Age | 3m | 9m | 1m |
Health Breakdown
xad-rs
Maintenance
19
Quality
14
Community
6
Popularity
3
Documentation
15
amari-dual
Maintenance
16
Quality
15
Community
12
Popularity
5
Documentation
10
hyperjet
Maintenance
15
Quality
16
Community
6
Popularity
3
Documentation
15
Technical Details
| xad-rs | amari-dual | hyperjet | |
|---|---|---|---|
| Version | 4.0.0 | 0.23.0 | 1.9.0 |
| Stable (≥1.0) | ✓ Yes | ✗ No | ✓ Yes |
| License | AGPL-3.0-or-later | MIT OR Apache-2.0 | BSD-3-Clause |
| Dependencies | 6 | 11 | 2 |
| Crate Size | 126KB | 40KB | 116KB |
| Features | 0 | 9 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2021 | 2024 |
| MSRV | 1.85 | — | 1.90.0 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •amari-dual leads with a health score of 58/100, but none of the options score above 80.
- •amari-dual is depended on by 206 crates — strongest ecosystem trust.
- •amari-dual is pre-1.0 — API may change.