Decision Workspace
ndim vs grid vs ndarray
Side-by-side comparison of Rust crates
39
ndim
growingv0.1.2
N-dimensional array for numerals in Rust similar to NumPy
69
grid
stablev1.0.1
Dynamic generic 2D data structure.
68
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
| ndim | grid | ndarray | |
|---|---|---|---|
| Health Score | 39 | 69 | 68 |
| Total Downloads | 4.1K | 6.6M | 88.3M |
| 30d Downloads | 0 | 802.8K | 6.2M |
| Dependents | 0 | 139 | 23.6K |
| Releases | 3 | 27 | 93 |
| Last Updated | 668d ago | 35d ago | 135d ago |
| Age | 1y 10m | 8y 5m | 10y 5m |
Health Breakdown
ndim
Maintenance
5
Quality
11
Community
6
Popularity
4
Documentation
13
grid
Maintenance
16
Quality
19
Community
12
Popularity
8
Documentation
14
ndarray
Maintenance
13
Quality
13
Community
19
Popularity
8
Documentation
15
Technical Details
| ndim | grid | ndarray | |
|---|---|---|---|
| Version | 0.1.2 | 1.0.1 | 0.17.2 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | MIT | MIT | MIT OR Apache-2.0 |
| Dependencies | 2 | 4 | 16 |
| Crate Size | 5.2MB | 28KB | 244KB |
| Features | 0 | 3 | 7 |
| Yanked % | 0.0% | 0.0% | 1.1% |
| Edition | 2021 | 2018 | 2021 |
| MSRV | — | 1.59 | 1.64 |
| Owners | 1 | 1 | 3 |
Links
Quick Verdict
- •grid leads with a health score of 69/100, but none of the options score above 80.
- •ndarray has the most downloads (88.3M), suggesting wider adoption.
- •ndarray is depended on by 23.6K crates — strongest ecosystem trust.
- •⚠ ndim has not been updated in over a year.
- •ndim, ndarray are pre-1.0 — API may change.