Decision Workspace
blitzar vs curve25519-dalek vs curve25519-dalek-arcium-fork
Side-by-side comparison of Rust crates
60
blitzar
stablev5.0.0
High-Level Rust wrapper for the blitzar-sys crate
69
curve25519-dalek
stablev4.1.3
A pure-Rust implementation of group operations on ristretto255 and Curve25519
65
curve25519-dalek-arcium-fork
stablev4.1.10
A pure-Rust implementation of group operations on ristretto255 and Curve25519
Core Metrics
| blitzar | curve25519-dalek | curve25519-dalek-arcium-fork | |
|---|---|---|---|
| Health Score | 60 | 69 | 65 |
| Total Downloads | 81.2K | 180.3M | 36.2K |
| 30d Downloads | 1.3K | 22.0M | 3.7K |
| Dependents | 942 | 7.9K | 74 |
| Releases | 36 | 101 | 9 |
| Last Updated | 118d ago | 110d ago | 69d ago |
| Age | 3y | 9y 5m | 1y |
Health Breakdown
blitzar
Maintenance
13
Quality
15
Community
13
Popularity
6
Documentation
13
curve25519-dalek
Maintenance
13
Quality
13
Community
20
Popularity
8
Documentation
15
curve25519-dalek-arcium-fork
Maintenance
16
Quality
18
Community
11
Popularity
5
Documentation
15
Technical Details
| blitzar | curve25519-dalek | curve25519-dalek-arcium-fork | |
|---|---|---|---|
| Version | 5.0.0 | 4.1.3 | 4.1.10 |
| Stable (≥1.0) | ✓ Yes | ✓ Yes | ✓ Yes |
| License | Apache-2.0 | BSD-3-Clause | BSD-3-Clause |
| Dependencies | 25 | 18 | 25 |
| Crate Size | 117KB | 306KB | 322KB |
| Features | 4 | 6 | 6 |
| Yanked % | 8.3% | 54.5% | 0.0% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | — | 1.60.0 | 1.60.0 |
| Owners | 2 | 2 (team) | 1 |
Links
Quick Verdict
- •curve25519-dalek leads with a health score of 69/100, but none of the options score above 80.
- •curve25519-dalek is depended on by 7.9K crates — strongest ecosystem trust.