Decision Workspace
micro-hnsw-wasm vs hannoy vs vicinity
Side-by-side comparison of Rust crates
49
micro-hnsw-wasm
experimentalv2.3.0
Neuromorphic HNSW vector search with spiking neural networks - 11.8KB WASM for edge AI, ASIC, and embedded systems. Features LIF neurons, STDP learning, winner-take-all, dendritic computation.
55
hannoy
experimentalv0.1.2
HNSW Approximate Nearest Neighbors in Rust, based on LMDB and optimized for memory usage
54
vicinity
experimentalv0.2.0
Approximate Nearest Neighbor Search: HNSW, DiskANN, IVF-PQ, ScaNN, quantization
Core Metrics
| micro-hnsw-wasm | hannoy | vicinity | |
|---|---|---|---|
| Health Score | 49 | 55 | 54 |
| Total Downloads | 37 | 175.8K | 168 |
| 30d Downloads | 3 | 64.4K | 157 |
| Dependents | 0 | 4 | 7 |
| Releases | 1 | 21 | 6 |
| Last Updated | 116d ago | 22d ago | 1d ago |
| Age | 3m | 8m | 1m |
Health Breakdown
micro-hnsw-wasm
Maintenance
7
Quality
19
Community
6
Popularity
2
Documentation
15
hannoy
Maintenance
19
Quality
10
Community
10
Popularity
6
Documentation
10
vicinity
Maintenance
16
Quality
12
Community
8
Popularity
3
Documentation
15
Technical Details
| micro-hnsw-wasm | hannoy | vicinity | |
|---|---|---|---|
| Version | 2.3.0 | 0.1.2 | 0.2.0 |
| Stable (≥1.0) | ✓ Yes | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | MIT | MIT OR Apache-2.0 |
| Dependencies | 0 | 34 | 33 |
| Crate Size | 24KB | 1.6MB | 1.2MB |
| Features | 1 | 5 | 28 |
| Yanked % | 0.0% | 4.8% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | 1.70 | — | 1.80 |
| Owners | 1 | 2 | 1 |
Links
Quick Verdict
- •hannoy leads with a health score of 55/100, but none of the options score above 80.
- •hannoy, vicinity are pre-1.0 — API may change.