Decision Workspace
numrs-core vs numrs2 vs ndarray
Side-by-side comparison of Rust crates
57
numrs-core
experimentalv0.1.19
A high-performance numerical computing library with multi-backend dispatch (SIMD, BLAS/MKL, WebGPU) and zero-cost abstractions
53
numrs2
experimentalv0.3.2
A Rust implementation inspired by NumPy for numerical computing (NumRS2)
70
ndarray
growingv0.17.2
An n-dimensional array for general elements and for numerics. Lightweight array views and slicing; views support chunking and splitting.
Core Metrics
| numrs-core | numrs2 | ndarray | |
|---|---|---|---|
| Health Score | 57 | 53 | 70 |
| Total Downloads | 536 | 8.5K | 76.6M |
| 30d Downloads | 39 | 412 | 7.2M |
| Dependents | 10 | 65 | 20.7K |
| Releases | 20 | 16 | 93 |
| Last Updated | 103d ago | today | 76d ago |
| Age | 3m | 11m | 10y 3m |
Health Breakdown
numrs-core
Maintenance
20
Quality
12
Community
9
Popularity
3
Documentation
13
numrs2
Maintenance
20
Quality
5
Community
10
Popularity
5
Documentation
13
ndarray
Maintenance
15
Quality
13
Community
19
Popularity
8
Documentation
15
Technical Details
| numrs-core | numrs2 | ndarray | |
|---|---|---|---|
| Version | 0.1.19 | 0.3.2 | 0.17.2 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | AGPL-3.0-only | Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 35 | 62 | 16 |
| Crate Size | 276KB | 2.1MB | 244KB |
| Features | 8 | 20 | 7 |
| Yanked % | 0.0% | 68.8% | 1.1% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | — | — | 1.64 |
| Owners | 1 | 1 | 3 |
Links
Quick Verdict
- •ndarray leads with a health score of 70/100, but none of the options score above 80.
- •ndarray is depended on by 20.7K crates — strongest ecosystem trust.