Decision Workspace
squib-vmm vs microvm-runtime vs squib-snapshot
Side-by-side comparison of Rust crates
47
squib-vmm
experimentalv0.2.0
Squib VMM core: builder, vCPU thread, device manager, event loop
52
microvm-runtime
experimentalv0.4.0-alpha.3
Firecracker microVM driver for decentralized Tangle operators — pure-Rust primitive, no service, no auth, no business logic.
49
squib-snapshot
experimentalv0.2.0
Squib snapshot subsystem: bitcode state file, sparse memory file, dirty-page tracking
Core Metrics
| squib-vmm | microvm-runtime | squib-snapshot | |
|---|---|---|---|
| Health Score | 47 | 52 | 49 |
| Total Downloads | 350 | 1.8K | 387 |
| 30d Downloads | 0 | 0 | 0 |
| Dependents | 1 | 4 | 3 |
| Releases | 1 | 6 | 1 |
| Last Updated | 46d ago | 10d ago | 46d ago |
| Age | 1m | 1m | 1m |
Health Breakdown
squib-vmm
Maintenance
10
Quality
13
Community
6
Popularity
3
Documentation
15
microvm-runtime
Maintenance
12
Quality
13
Community
8
Popularity
4
Documentation
15
squib-snapshot
Maintenance
10
Quality
14
Community
7
Popularity
3
Documentation
15
Technical Details
| squib-vmm | microvm-runtime | squib-snapshot | |
|---|---|---|---|
| Version | 0.2.0 | 0.4.0-alpha.3 | 0.2.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | Apache-2.0 | Unlicense | Apache-2.0 |
| Dependencies | 19 | 11 | 13 |
| Crate Size | 38KB | 127KB | 49KB |
| Features | 2 | 2 | 2 |
| Yanked % | 0.0% | 0.0% | 0.0% |
| Edition | 2024 | 2024 | 2024 |
| MSRV | 1.95 | 1.91 | 1.95 |
| Owners | 1 | 1 | 1 |
Links
Quick Verdict
- •microvm-runtime leads with a health score of 52/100, but none of the options score above 80.