Decision Workspace
ndarrow vs axonml-tensor vs ferray-core
Side-by-side comparison of Rust crates
56
ndarrow
experimentalv0.0.4
Zero-copy bridge between Apache Arrow and ndarray
60
axonml-tensor
experimentalv0.4.3
N-dimensional tensor operations for the Axonml ML framework
59
ferray-core
experimentalv0.2.7
N-dimensional array type and foundational primitives for ferray
Core Metrics
| ndarrow | axonml-tensor | ferray-core | |
|---|---|---|---|
| Health Score | 56 | 60 | 59 |
| Total Downloads | 190 | 969 | 564 |
| 30d Downloads | 190 | 398 | 564 |
| Dependents | 4 | 242 | 95 |
| Releases | 4 | 15 | 8 |
| Last Updated | 7d ago | 3d ago | 2d ago |
| Age | 23d | 2m | 20d |
Health Breakdown
ndarrow
Maintenance
16
Quality
12
Community
10
Popularity
3
Documentation
15
axonml-tensor
Maintenance
13
Quality
15
Community
13
Popularity
4
Documentation
15
ferray-core
Maintenance
13
Quality
15
Community
16
Popularity
3
Documentation
12
Technical Details
| ndarrow | axonml-tensor | ferray-core | |
|---|---|---|---|
| Version | 0.0.4 | 0.4.3 | 0.2.7 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | Apache-2.0 | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 13 | 6 | 8 |
| Crate Size | 68KB | 57KB | 90KB |
| Features | 0 | 4 | 7 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2024 |
| MSRV | 1.85 | 1.85 | 1.85 |
| Owners | 2 | 1 | 3 (team) |
Links
Quick Verdict
- •axonml-tensor leads with a health score of 60/100, but none of the options score above 80.
- •axonml-tensor is depended on by 242 crates — strongest ecosystem trust.