Decision Workspace
polkavm-ffi vs worker vs crux_core
Side-by-side comparison of Rust crates
41
polkavm-ffi
experimentalv0.1.0
C FFI bindings for PolkaVM - execute PVM programs from any language
62
worker
growingv0.7.5
A Rust SDK for writing Cloudflare Workers.
62
crux_core
growingv0.17.0
Cross-platform app development in Rust
Core Metrics
| polkavm-ffi | worker | crux_core | |
|---|---|---|---|
| Health Score | 41 | 62 | 62 |
| Total Downloads | 17 | 2.5M | 237.0K |
| 30d Downloads | 3 | 193.7K | 22.8K |
| Dependents | 0 | 617 | 206 |
| Releases | 1 | 50 | 52 |
| Last Updated | 86d ago | 31d ago | 7d ago |
| Age | 2m | 10y | 3y 4m |
Health Breakdown
polkavm-ffi
Maintenance
8
Quality
16
Community
6
Popularity
1
Documentation
10
worker
Maintenance
16
Quality
12
Community
15
Popularity
8
Documentation
11
crux_core
Maintenance
20
Quality
13
Community
11
Popularity
6
Documentation
12
Technical Details
| polkavm-ffi | worker | crux_core | |
|---|---|---|---|
| Version | 0.1.0 | 0.7.5 | 0.17.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | MIT OR Apache-2.0 | Apache-2.0 | Apache-2.0 |
| Dependencies | 1 | 26 | 24 |
| Crate Size | 9KB | 108KB | 299KB |
| Features | 2 | 5 | 4 |
| Yanked % | 0.0% | 2.0% | 0.0% |
| Edition | 2021 | 2018 | 2024 |
| MSRV | — | 1.75 | 1.88 |
| Owners | 1 | 3 | 2 |
Links
Quick Verdict
- •worker leads with a health score of 62/100, but none of the options score above 80.
- •worker is depended on by 617 crates — strongest ecosystem trust.