Decision Workspace
vc-processors vs fvm vs frc42_dispatch
Side-by-side comparison of Rust crates
40
vc-processors
growingv0.2.1
provide core types & builtin processors for venus-worker
62
fvm
stablev4.7.5
Filecoin Virtual Machine reference implementation
61
frc42_dispatch
growingv10.0.0
Filecoin FRC-0042 calling convention/dispatch support library
Core Metrics
| vc-processors | fvm | frc42_dispatch | |
|---|---|---|---|
| Health Score | 40 | 62 | 61 |
| Total Downloads | 15.4K | 729.0K | 264.8K |
| 30d Downloads | 15 | 23.8K | 10.9K |
| Dependents | 0 | 194 | 325 |
| Releases | 13 | 114 | 22 |
| Last Updated | 1095d ago | 132d ago | 347d ago |
| Age | 3y 10m | 4y | 3y 7m |
Health Breakdown
vc-processors
Maintenance
6
Quality
11
Community
8
Popularity
5
Documentation
10
fvm
Maintenance
13
Quality
18
Community
14
Popularity
7
Documentation
10
frc42_dispatch
Maintenance
10
Quality
20
Community
15
Popularity
6
Documentation
10
Technical Details
| vc-processors | fvm | frc42_dispatch | |
|---|---|---|---|
| Version | 0.2.1 | 4.7.5 | 10.0.0 |
| Stable (≥1.0) | ✗ No | ✓ Yes | ✓ Yes |
| License | MIT | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 24 | 30 | 6 |
| Crate Size | 45KB | 153KB | 7KB |
| Features | 9 | 11 | 2 |
| Yanked % | 15.4% | 1.8% | 4.5% |
| Edition | 2021 | 2024 | 2021 |
| MSRV | — | — | — |
| Owners | 2 (team) | 2 (team) | 2 (team) |
Links
Quick Verdict
- •fvm leads with a health score of 62/100, but none of the options score above 80.
- •frc42_dispatch is depended on by 325 crates — strongest ecosystem trust.
- •⚠ vc-processors has not been updated in over a year.
- •vc-processors is pre-1.0 — API may change.