Decision Workspace
libb2-sys vs blake2-rfc vs blake2_ce
Side-by-side comparison of Rust crates
29
libb2-sys
growingv0.0.1
FFI bindings to libb2.
51
blake2-rfc
growingv0.2.18
A pure Rust implementation of BLAKE2 based on RFC 7693.
50
blake2_ce
growingv0.10.6
BLAKE2 hash functions
Core Metrics
| libb2-sys | blake2-rfc | blake2_ce | |
|---|---|---|---|
| Health Score | 29 | 51 | 50 |
| Total Downloads | 3.2K | 11.8M | 390.2K |
| 30d Downloads | 3 | 500.8K | 10.9K |
| Dependents | 0 | 1.2K | 1 |
| Releases | 1 | 20 | 1 |
| Last Updated | 3759d ago | 3045d ago | 632d ago |
| Age | 11y | 10y 10m | 1y 8m |
Health Breakdown
libb2-sys
Maintenance
1
Quality
13
Community
3
Popularity
4
Documentation
8
blake2-rfc
Maintenance
4
Quality
14
Community
14
Popularity
8
Documentation
11
blake2_ce
Maintenance
1
Quality
18
Community
12
Popularity
7
Documentation
12
Technical Details
| libb2-sys | blake2-rfc | blake2_ce | |
|---|---|---|---|
| Version | 0.0.1 | 0.2.18 | 0.10.6 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | CC0-1.0 | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 1 | 4 | 3 |
| Crate Size | 510KB | 16KB | 47KB |
| Features | 0 | 6 | 7 |
| Yanked % | 0.0% | 5.0% | 0.0% |
| Edition | — | — | 2018 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 3 (team) |
Links
Quick Verdict
- •blake2-rfc leads with a health score of 51/100, but none of the options score above 80.
- •blake2-rfc is depended on by 1.2K crates — strongest ecosystem trust.
- •⚠ libb2-sys, blake2-rfc, blake2_ce have not been updated in over a year.