Decision Workspace
lupine-serial vs pq-key-encoder vs saorsa-pqc
Side-by-side comparison of Rust crates
46
lupine-serial
experimentalv0.1.0
Serialization (DER, PEM, SPKI) for the Lupine PQC suite
59
pq-key-encoder
experimentalv1.0.1
Post-quantum key encoding (DER, PEM, JWK) for ML-KEM, ML-DSA, SLH-DSA
64
saorsa-pqc
experimentalv0.5.0
Post-Quantum Cryptography library for Saorsa Labs projects
Core Metrics
| lupine-serial | pq-key-encoder | saorsa-pqc | |
|---|---|---|---|
| Health Score | 46 | 59 | 64 |
| Total Downloads | 14 | 31 | 45.2K |
| 30d Downloads | 14 | 4 | 6.4K |
| Dependents | 3 | 0 | 497 |
| Releases | 1 | 2 | 19 |
| Last Updated | 1d ago | 35d ago | 18d ago |
| Age | 1d | 2m | 7m |
Health Breakdown
lupine-serial
Maintenance
13
Quality
14
Community
8
Popularity
1
Documentation
10
pq-key-encoder
Maintenance
12
Quality
19
Community
11
Popularity
2
Documentation
15
saorsa-pqc
Maintenance
18
Quality
12
Community
13
Popularity
6
Documentation
15
Technical Details
| lupine-serial | pq-key-encoder | saorsa-pqc | |
|---|---|---|---|
| Version | 0.1.0 | 1.0.1 | 0.5.0 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✗ No |
| License | MIT OR Apache-2.0 | MIT | MIT OR Apache-2.0 |
| Dependencies | 9 | 2 | 50 |
| Crate Size | 23KB | 36KB | 220KB |
| Features | 3 | 4 | 7 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | — | 1.78 | 1.85.0 |
| Owners | 1 | 2 (team) | 1 |
Links
Quick Verdict
- •saorsa-pqc leads with a health score of 64/100, but none of the options score above 80.
- •saorsa-pqc is depended on by 497 crates — strongest ecosystem trust.
- •lupine-serial, saorsa-pqc are pre-1.0 — API may change.