Decision Workspace
llmem-index vs vicinity vs arms-core
Side-by-side comparison of Rust crates
48
llmem-index
experimentalv0.2.0
ANN index implementations for llmem — HNSW, IVF-Flat, and pluggable trait
54
vicinity
experimentalv0.2.0
Approximate Nearest Neighbor Search: HNSW, DiskANN, IVF-PQ, ScaNN, quantization
45
arms-core
experimentalv0.1.0
ARMS: Attention Reasoning Memory Store - A spatial memory fabric for AI. Position IS relationship.
Core Metrics
| llmem-index | vicinity | arms-core | |
|---|---|---|---|
| Health Score | 48 | 54 | 45 |
| Total Downloads | 26 | 168 | 21 |
| 30d Downloads | 26 | 158 | 3 |
| Dependents | 2 | 7 | 0 |
| Releases | 2 | 6 | 1 |
| Last Updated | today | 1d ago | 75d ago |
| Age | 1d | 1m | 2m |
Health Breakdown
llmem-index
Maintenance
14
Quality
15
Community
7
Popularity
2
Documentation
10
vicinity
Maintenance
16
Quality
12
Community
8
Popularity
3
Documentation
15
arms-core
Maintenance
9
Quality
15
Community
6
Popularity
2
Documentation
13
Technical Details
| llmem-index | vicinity | arms-core | |
|---|---|---|---|
| Version | 0.2.0 | 0.2.0 | 0.1.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | Apache-2.0 | MIT OR Apache-2.0 | MIT |
| Dependencies | 11 | 33 | 2 |
| Crate Size | 23KB | 1.2MB | 24KB |
| Features | 5 | 28 | 1 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2021 | 2021 |
| MSRV | — | 1.80 | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •vicinity leads with a health score of 54/100, but none of the options score above 80.