Decision Workspace
a3s-libkrun-sys vs firecracker-http-client vs hv
Side-by-side comparison of Rust crates
45
a3s-libkrun-sys
experimentalv0.1.5
FFI bindings to libkrun with Windows WHPX backend support
42
firecracker-http-client
growingv0.1.3
A comprehensive HTTP client for the Firecracker VMM API
40
hv
growingv0.1.2
High level Rust bidings to Hypervisor Framework
Core Metrics
| a3s-libkrun-sys | firecracker-http-client | hv | |
|---|---|---|---|
| Health Score | 45 | 42 | 40 |
| Total Downloads | 224 | 2.4K | 5.4K |
| 30d Downloads | 150 | 6 | 23 |
| Dependents | 7 | 0 | 0 |
| Releases | 6 | 3 | 3 |
| Last Updated | 15d ago | 456d ago | 1520d ago |
| Age | 1m | 1y 3m | 4y 9m |
Health Breakdown
a3s-libkrun-sys
Maintenance
12
Quality
12
Community
8
Popularity
3
Documentation
10
firecracker-http-client
Maintenance
6
Quality
13
Community
6
Popularity
4
Documentation
13
hv
Maintenance
4
Quality
17
Community
6
Popularity
4
Documentation
9
Technical Details
| a3s-libkrun-sys | firecracker-http-client | hv | |
|---|---|---|---|
| Version | 0.1.5 | 0.1.3 | 0.1.2 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT | Apache-2.0 | Apache-2.0 |
| Dependencies | 4 | 12 | 3 |
| Crate Size | 985KB | 30KB | 16KB |
| Features | 1 | 0 | 2 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2021 | 2021 | 2018 |
| MSRV | — | — | — |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •a3s-libkrun-sys leads with a health score of 45/100, but none of the options score above 80.
- •hv has the most downloads (5.4K), suggesting wider adoption.
- •⚠ firecracker-http-client, hv have not been updated in over a year.