Decision Workspace
test_vm vs fvm vs fil_actors_shared
Side-by-side comparison of Rust crates
36
test_vm
growingv8.0.0-alpha.1
Reference vm for integration testing builtin actors
63
fvm
stablev4.8.2
Filecoin Virtual Machine reference implementation
61
fil_actors_shared
stablev26.1.0
System actors for the Filecoin protocol
Core Metrics
| test_vm | fvm | fil_actors_shared | |
|---|---|---|---|
| Health Score | 36 | 63 | 61 |
| Total Downloads | 1.5K | 862.8K | 249.4K |
| 30d Downloads | 0 | 14.7K | 6.0K |
| Dependents | 0 | 223 | 717 |
| Releases | 1 | 120 | 61 |
| Last Updated | 1481d ago | 84d ago | 83d ago |
| Age | 4y | 4y 4m | 3y 1m |
Health Breakdown
test_vm
Maintenance
1
Quality
16
Community
8
Popularity
4
Documentation
7
fvm
Maintenance
14
Quality
18
Community
14
Popularity
7
Documentation
10
fil_actors_shared
Maintenance
14
Quality
16
Community
15
Popularity
6
Documentation
10
Technical Details
| test_vm | fvm | fil_actors_shared | |
|---|---|---|---|
| Version | 8.0.0-alpha.1 | 4.8.2 | 26.1.0 |
| Stable (≥1.0) | ✓ Yes | ✓ Yes | ✓ Yes |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 34 | 30 | 33 |
| Crate Size | 38KB | 155KB | 294KB |
| Features | 0 | 11 | 3 |
| Yanked % | 0.0% | 1.7% | 1.6% |
| Edition | 2021 | 2024 | 2024 |
| MSRV | — | — | — |
| Owners | 2 (team) | 2 (team) | 4 |
Links
Quick Verdict
- •fvm leads with a health score of 63/100, but none of the options score above 80.
- •fil_actors_shared is depended on by 717 crates — strongest ecosystem trust.
- •⚠ test_vm has not been updated in over a year.