Decision Workspace
micro-hnsw-wasm vs mnem-ann vs hive-gpu
Side-by-side comparison of Rust crates
47
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.
56
mnem-ann
experimentalv0.1.7
Approximate-nearest-neighbour (HNSW) vector index for mnem. Feature-gated alternative to the built-in brute-force index in mnem-core.
55
hive-gpu
experimentalv0.2.0
High-performance GPU acceleration for vector operations with Device Info API (Metal, CUDA, ROCm)
Core Metrics
| micro-hnsw-wasm | mnem-ann | hive-gpu | |
|---|---|---|---|
| Health Score | 47 | 56 | 55 |
| Total Downloads | 42 | 155 | 1.6K |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 0 | 10 | 0 |
| Releases | 1 | 6 | 3 |
| Last Updated | 175d ago | 4d ago | 36d ago |
| Age | 5m | 28d | 7m |
Health Breakdown
micro-hnsw-wasm
Maintenance
5
Quality
19
Community
6
Popularity
2
Documentation
15
mnem-ann
Maintenance
14
Quality
15
Community
9
Popularity
3
Documentation
15
hive-gpu
Maintenance
17
Quality
13
Community
8
Popularity
4
Documentation
13
Technical Details
| micro-hnsw-wasm | mnem-ann | hive-gpu | |
|---|---|---|---|
| Version | 2.3.0 | 0.1.7 | 0.2.0 |
| Stable (≥1.0) | ✓ Yes | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | Apache-2.0 | Apache-2.0 |
| Dependencies | 0 | 6 | 18 |
| Crate Size | 24KB | 32KB | 375KB |
| Features | 1 | 2 | 5 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2024 | 2024 |
| MSRV | 1.70 | 1.95 | — |
| Owners | 1 | 1 | 2 |
Links
Quick Verdict
- •mnem-ann leads with a health score of 56/100, but none of the options score above 80.
- •hive-gpu has the most downloads (1.6K), suggesting wider adoption.
- •mnem-ann, hive-gpu are pre-1.0 — API may change.