Decision Workspace
leann-core vs vicinity vs foxstash-core
Side-by-side comparison of Rust crates
49
leann-core
experimentalv0.1.7
LEANN is a revolutionary vector database that democratizes personal AI. Transform your laptop into a powerful RAG system that can index and search through millions of documents while using 97% less storage than traditional solutions without accuracy loss.
54
vicinity
experimentalv0.2.0
Approximate Nearest Neighbor Search: HNSW, DiskANN, IVF-PQ, ScaNN, quantization
46
foxstash-core
experimentalv0.5.0
High-performance local RAG library - SIMD-accelerated vector search, HNSW indexing
Core Metrics
| leann-core | vicinity | foxstash-core | |
|---|---|---|---|
| Health Score | 49 | 54 | 46 |
| Total Downloads | 732 | 168 | 194 |
| 30d Downloads | 311 | 157 | 61 |
| Dependents | 3 | 7 | 4 |
| Releases | 8 | 6 | 8 |
| Last Updated | 30d ago | 1d ago | 27d ago |
| Age | 1m | 1m | 1m |
Health Breakdown
leann-core
Maintenance
15
Quality
13
Community
8
Popularity
3
Documentation
10
vicinity
Maintenance
16
Quality
12
Community
8
Popularity
3
Documentation
15
foxstash-core
Maintenance
12
Quality
13
Community
8
Popularity
3
Documentation
10
Technical Details
| leann-core | vicinity | foxstash-core | |
|---|---|---|---|
| Version | 0.1.7 | 0.2.0 | 0.5.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT OR Apache-2.0 | MIT |
| Dependencies | 28 | 33 | 18 |
| Crate Size | 129KB | 1.2MB | 123KB |
| Features | 14 | 28 | 5 |
| 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.
- •leann-core has the most downloads (732), suggesting wider adoption.