Decision Workspace
turboquant vs tq-kv vs lnmp-quant
Side-by-side comparison of Rust crates
46
turboquant
experimentalv0.1.1
Implementation of Google's TurboQuant algorithm for vector quantization
52
tq-kv
experimentalv0.4.0
TurboQuant: Extreme KV Cache Compression for LLMs — ICLR 2026 Pure Rust implementation. Lloyd-Max codebook, fused attention, SIMD (AVX2), candle KvCache drop-in. 2-4 bit, up to 15x compression. Supports Qwen2, Llama, Mistral, Phi-3, Gemma2.
53
lnmp-quant
experimentalv0.5.16
Quantization and compression for LNMP embedding vectors with minimal accuracy loss
Core Metrics
| turboquant | tq-kv | lnmp-quant | |
|---|---|---|---|
| Health Score | 46 | 52 | 53 |
| Total Downloads | 34 | 44 | 878 |
| 30d Downloads | 34 | 44 | 144 |
| Dependents | 0 | 0 | 27 |
| Releases | 2 | 4 | 11 |
| Last Updated | 2d ago | today | 98d ago |
| Age | 2d | 1d | 4m |
Health Breakdown
turboquant
Maintenance
14
Quality
12
Community
6
Popularity
2
Documentation
12
tq-kv
Maintenance
19
Quality
15
Community
6
Popularity
2
Documentation
10
lnmp-quant
Maintenance
14
Quality
13
Community
10
Popularity
4
Documentation
12
Technical Details
| turboquant | tq-kv | lnmp-quant | |
|---|---|---|---|
| Version | 0.1.1 | 0.4.0 | 0.5.16 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 17 | 5 | 6 |
| Crate Size | 128KB | 45KB | 26KB |
| Features | 2 | 4 | 0 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | 1.87.0 | — | 1.91.0 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •lnmp-quant leads with a health score of 53/100, but none of the options score above 80.