Decision Workspace
pqfetch vs kyberlib vs kyberlib-wasm
Side-by-side comparison of Rust crates
44
pqfetch
experimentalv0.1.0
TLS post-quantum readiness scanner. tells you whether each host negotiates a hybrid kex (X25519MLKEM768).
61
kyberlib
growingv0.0.7
A robust, audit-friendly Rust implementation of FIPS 203 ML-KEM (the standardised CRYSTALS-Kyber post-quantum KEM).
49
kyberlib-wasm
experimentalv0.0.7
WebAssembly bindings for kyberlib — FIPS 203 ML-KEM (CRYSTALS-Kyber) in the browser via wasm-bindgen.
Core Metrics
| pqfetch | kyberlib | kyberlib-wasm | |
|---|---|---|---|
| Health Score | 44 | 61 | 49 |
| Total Downloads | 10 | 9.5K | 12 |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 0 | 11 | 0 |
| Releases | 1 | 7 | 1 |
| Last Updated | 22d ago | 2d ago | 2d ago |
| Age | 22d | 2y 6m | 2d |
Health Breakdown
pqfetch
Maintenance
12
Quality
13
Community
6
Popularity
1
Documentation
12
kyberlib
Maintenance
16
Quality
16
Community
9
Popularity
5
Documentation
15
kyberlib-wasm
Maintenance
13
Quality
14
Community
6
Popularity
1
Documentation
15
Technical Details
| pqfetch | kyberlib | kyberlib-wasm | |
|---|---|---|---|
| Version | 0.1.0 | 0.0.7 | 0.0.7 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 5 | 15 | 7 |
| Crate Size | 15KB | 142KB | 28KB |
| Features | 0 | 13 | 1 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | 1.74 | 1.74 | 1.74 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •kyberlib leads with a health score of 61/100, but none of the options score above 80.