Decision Workspace
space vs hgg vs vpsearch
Side-by-side comparison of Rust crates
55
space
growingv0.19.0
A library providing abstractions for spatial datastructures and search
43
hgg
growingv0.4.1
Approximate nearest neighbor search collection
58
vpsearch
growingv2.1.0
Vantage Point Tree search algorithm for fast nearest neighbour search in multi-dimensional metric spaces.
Core Metrics
| space | hgg | vpsearch | |
|---|---|---|---|
| Health Score | 55 | 43 | 58 |
| Total Downloads | 827.9K | 10.0K | 68.6K |
| 30d Downloads | 59.5K | 40 | 453 |
| Dependents | 126 | 0 | 13 |
| Releases | 37 | 6 | 20 |
| Last Updated | 235d ago | 1709d ago | 170d ago |
| Age | 7y 5m | 4y 8m | 10y 9m |
Health Breakdown
space
Maintenance
9
Quality
14
Community
12
Popularity
7
Documentation
13
hgg
Maintenance
7
Quality
13
Community
6
Popularity
5
Documentation
12
vpsearch
Maintenance
8
Quality
15
Community
14
Popularity
6
Documentation
15
Technical Details
| space | hgg | vpsearch | |
|---|---|---|---|
| Version | 0.19.0 | 0.4.1 | 2.1.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✓ Yes |
| License | MIT | MIT | BSD-2-Clause |
| Dependencies | 8 | 14 | 1 |
| Crate Size | 15KB | 25KB | 9KB |
| Features | 2 | 0 | 0 |
| Yanked % | 2.7% | 0.0% | 25.0% |
| Edition | 2024 | 2018 | 2024 |
| MSRV | — | — | 1.88 |
| Owners | 1 | 1 | 2 (team) |
Links
Quick Verdict
- •vpsearch leads with a health score of 58/100, but none of the options score above 80.
- •space has the most downloads (827.9K), suggesting wider adoption.
- •space is depended on by 126 crates — strongest ecosystem trust.
- •⚠ hgg has not been updated in over a year.
- •space, hgg are pre-1.0 — API may change.