Decision Workspace
opencv-core vs int-vec-2d vs oak-core
Side-by-side comparison of Rust crates
45
opencv-core
growingv4.8.1
OpenCV Core module - fundamental data structures and operations
51
int-vec-2d
growingv0.2.1
Vectors, points, rectangles, etc. with `i16` coordinates.
72
oak-core
experimentalv0.0.10
Core parser combinator library providing fundamental parsing primitives.
Core Metrics
| opencv-core | int-vec-2d | oak-core | |
|---|---|---|---|
| Health Score | 45 | 51 | 72 |
| Total Downloads | 1.1K | 19.0K | 7.0K |
| 30d Downloads | 37 | 193 | 2.0K |
| Dependents | 4 | 26 | 1.5K |
| Releases | 2 | 8 | 11 |
| Last Updated | 258d ago | 287d ago | 4d ago |
| Age | 8m | 3y 9m | 5m |
Health Breakdown
opencv-core
Maintenance
8
Quality
18
Community
5
Popularity
4
Documentation
10
int-vec-2d
Maintenance
7
Quality
16
Community
10
Popularity
5
Documentation
13
oak-core
Maintenance
19
Quality
15
Community
20
Popularity
5
Documentation
13
Technical Details
| opencv-core | int-vec-2d | oak-core | |
|---|---|---|---|
| Version | 4.8.1 | 0.2.1 | 0.0.10 |
| Stable (≥1.0) | ✓ Yes | ✗ No | ✗ No |
| License | Apache-2.0 | MIT OR Apache-2.0 | MPL-2.0 |
| Dependencies | 10 | 7 | 5 |
| Crate Size | 21KB | 11KB | 70KB |
| Features | 2 | 2 | 2 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2024 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 2 (team) |
Links
Quick Verdict
- •oak-core leads with a health score of 72/100, but none of the options score above 80.
- •int-vec-2d has the most downloads (19.0K), suggesting wider adoption.
- •oak-core is depended on by 1.5K crates — strongest ecosystem trust.
- •int-vec-2d, oak-core are pre-1.0 — API may change.