Decision Workspace
tensor_store vs tensor_spatial vs tensor_checkpoint
Side-by-side comparison of Rust crates
43
tensor_store
experimentalv0.4.0
Core tensor-based key-value storage with HNSW indexing and tiered caching
50
tensor_spatial
experimentalv0.4.0
R-tree spatial index for region and nearest-neighbor queries
49
tensor_checkpoint
experimentalv0.4.0
Checkpoint and rollback system for Neumann database
Core Metrics
| tensor_store | tensor_spatial | tensor_checkpoint | |
|---|---|---|---|
| Health Score | 43 | 50 | 49 |
| Total Downloads | 73 | 40 | 36 |
| 30d Downloads | 73 | 40 | 36 |
| Dependents | 12 | 3 | 3 |
| Releases | 1 | 1 | 1 |
| Last Updated | 15d ago | 15d ago | 14d ago |
| Age | 15d | 15d | 14d |
Health Breakdown
tensor_store
Maintenance
12
Quality
10
Community
9
Popularity
2
Documentation
10
tensor_spatial
Maintenance
12
Quality
13
Community
8
Popularity
2
Documentation
15
tensor_checkpoint
Maintenance
12
Quality
12
Community
8
Popularity
2
Documentation
15
Technical Details
| tensor_store | tensor_spatial | tensor_checkpoint | |
|---|---|---|---|
| Version | 0.4.0 | 0.4.0 | 0.4.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 17 | 6 | 8 |
| Crate Size | 256KB | 39KB | 28KB |
| Features | 0 | 0 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | — | 1.75 | 1.75 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •tensor_spatial leads with a health score of 50/100, but none of the options score above 80.
- •tensor_store has the most downloads (73), suggesting wider adoption.