Decision Workspace
ruvector-postgres vs distx-core vs distx
Side-by-side comparison of Rust crates
56
ruvector-postgres
experimentalv2.0.5
High-performance PostgreSQL vector database extension v2 - pgvector drop-in replacement with 230+ SQL functions, SIMD acceleration, Flash Attention, GNN layers, hybrid search, multi-tenancy, self-healing, and self-learning capabilities
54
distx-core
experimentalv0.2.7
Core library for DistX vector database - HNSW indexing, SIMD operations, BM25 search
46
distx
experimentalv0.2.7
A fast in-memory vector database with full Qdrant API compatibility
Core Metrics
| ruvector-postgres | distx-core | distx | |
|---|---|---|---|
| Health Score | 56 | 54 | 46 |
| Total Downloads | 301 | 301 | 134 |
| 30d Downloads | 30 | 50 | 2 |
| Dependents | 0 | 33 | 0 |
| Releases | 14 | 10 | 10 |
| Last Updated | 2d ago | 97d ago | 97d ago |
| Age | 3m | 3m | 3m |
Health Breakdown
ruvector-postgres
Maintenance
19
Quality
15
Community
6
Popularity
3
Documentation
13
distx-core
Maintenance
20
Quality
6
Community
10
Popularity
3
Documentation
15
distx
Maintenance
20
Quality
2
Community
6
Popularity
3
Documentation
15
Technical Details
| ruvector-postgres | distx-core | distx | |
|---|---|---|---|
| Version | 2.0.5 | 0.2.7 | 0.2.7 |
| Stable (≥1.0) | ✓ Yes | ✗ No | ✗ No |
| License | MIT | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 36 | 12 | 28 |
| Crate Size | 662KB | 31KB | 702KB |
| Features | 41 | 0 | 0 |
| Yanked % | 0.0% | 100.0% | 100.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | — | 1.75 | 1.75 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •ruvector-postgres leads with a health score of 56/100, but none of the options score above 80.
- •distx-core, distx are pre-1.0 — API may change.