Decision Workspace
ngt vs ngt-sys vs space
Side-by-side comparison of Rust crates
42
ngt
growingv0.8.0
Rust wrappers for NGT nearest neighbor search.
48
ngt-sys
growingv2.2.2
Native bindings to the NGT library.
55
space
growingv0.19.0
A library providing abstractions for spatial datastructures and search
Core Metrics
| ngt | ngt-sys | space | |
|---|---|---|---|
| Health Score | 42 | 48 | 55 |
| Total Downloads | 27.3K | 27.9K | 827.9K |
| 30d Downloads | 52 | 67 | 57.7K |
| Dependents | 0 | 17 | 126 |
| Releases | 17 | 15 | 37 |
| Last Updated | 678d ago | 678d ago | 235d ago |
| Age | 5y 10m | 5y 10m | 7y 5m |
Health Breakdown
ngt
Maintenance
5
Quality
17
Community
5
Popularity
5
Documentation
10
ngt-sys
Maintenance
5
Quality
20
Community
8
Popularity
5
Documentation
10
space
Maintenance
9
Quality
14
Community
12
Popularity
7
Documentation
13
Technical Details
| ngt | ngt-sys | space | |
|---|---|---|---|
| Version | 0.8.0 | 2.2.2 | 0.19.0 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | Apache-2.0 | Apache-2.0 | MIT |
| Dependencies | 7 | 3 | 8 |
| Crate Size | 22KB | 2.2MB | 15KB |
| Features | 5 | 5 | 2 |
| Yanked % | 0.0% | 0.0% | 2.7% |
| Edition | 2021 | 2021 | 2024 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •space leads with a health score of 55/100, but none of the options score above 80.
- •space is depended on by 126 crates — strongest ecosystem trust.
- •⚠ ngt, ngt-sys have not been updated in over a year.
- •ngt, space are pre-1.0 — API may change.