Decision Workspace
vpsearch vs vp_tree vs txtai
Side-by-side comparison of Rust crates
58
vpsearch
growingv2.1.0
Vantage Point Tree search algorithm for fast nearest neighbour search in multi-dimensional metric spaces.
43
vp_tree
experimentalv0.1.1
Vantage Point Tree (VPTree) for fast k-NN and radius searches in metric spaces.
65
txtai
stablev9.7.0
Rust client for txtai
Core Metrics
| vpsearch | vp_tree | txtai | |
|---|---|---|---|
| Health Score | 58 | 43 | 65 |
| Total Downloads | 68.6K | 25 | 42.3K |
| 30d Downloads | 453 | 5 | 67 |
| Dependents | 13 | 0 | 0 |
| Releases | 20 | 2 | 48 |
| Last Updated | 170d ago | 56d ago | 7d ago |
| Age | 10y 9m | 1m | 5y 3m |
Health Breakdown
vpsearch
Maintenance
8
Quality
15
Community
14
Popularity
6
Documentation
15
vp_tree
Maintenance
11
Quality
14
Community
6
Popularity
2
Documentation
10
txtai
Maintenance
22
Quality
19
Community
6
Popularity
6
Documentation
12
Technical Details
| vpsearch | vp_tree | txtai | |
|---|---|---|---|
| Version | 2.1.0 | 0.1.1 | 9.7.0 |
| Stable (≥1.0) | ✓ Yes | ✗ No | ✓ Yes |
| License | BSD-2-Clause | MIT | Apache-2.0 |
| Dependencies | 1 | 2 | 5 |
| Crate Size | 9KB | 15KB | 19KB |
| Features | 0 | 0 | 0 |
| Yanked % | 25.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2018 |
| MSRV | 1.88 | — | — |
| Owners | 2 (team) | 1 | 1 |
Links
Quick Verdict
- •txtai leads with a health score of 65/100, but none of the options score above 80.
- •vpsearch has the most downloads (68.6K), suggesting wider adoption.
- •vp_tree is pre-1.0 — API may change.