Decision Workspace
viceroy-lib vs fastly-sys vs viceroy
Side-by-side comparison of Rust crates
67
viceroy-lib
growingv0.16.5
Viceroy implementation details.
63
fastly-sys
growingv0.11.13
Fastly Compute ABI Bindings
62
viceroy
growingv0.16.5
Viceroy is a local testing daemon for Fastly Compute.
Core Metrics
| viceroy-lib | fastly-sys | viceroy | |
|---|---|---|---|
| Health Score | 67 | 63 | 62 |
| Total Downloads | 83.1K | 6.7M | 79.5K |
| 30d Downloads | 1.4K | 681.1K | 1.0K |
| Dependents | 59 | 61 | 0 |
| Releases | 60 | 56 | 60 |
| Last Updated | 4d ago | 66d ago | 4d ago |
| Age | 5y 7m | 5y 10m | 5y 7m |
Health Breakdown
viceroy-lib
Maintenance
19
Quality
12
Community
15
Popularity
6
Documentation
15
fastly-sys
Maintenance
18
Quality
12
Community
16
Popularity
8
Documentation
9
viceroy
Maintenance
19
Quality
12
Community
10
Popularity
6
Documentation
15
Technical Details
| viceroy-lib | fastly-sys | viceroy | |
|---|---|---|---|
| Version | 0.16.5 | 0.11.13 | 0.16.5 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | Apache-2.0 WITH LLVM-exception | Apache-2.0 WITH LLVM-exception | Apache-2.0 WITH LLVM-exception |
| Dependencies | 47 | 4 | 21 |
| Crate Size | 492KB | 111KB | 39KB |
| Features | 2 | 0 | 0 |
| Yanked % | 0.0% | 1.8% | 0.0% |
| Edition | 2024 | 2021 | 2024 |
| MSRV | 1.90 | 1.82 | 1.90 |
| Owners | 6 (team) | 10 (team) | 6 (team) |
Links
Quick Verdict
- •viceroy-lib leads with a health score of 67/100, but none of the options score above 80.
- •fastly-sys has the most downloads (6.7M), suggesting wider adoption.