Decision Workspace
sp1-recursion-gnark-ffi vs sp1-zkvm vs sp1-lib
Side-by-side comparison of Rust crates
67
sp1-recursion-gnark-ffi
stablev6.0.2
FFI bindings to Gnark for SP1
69
sp1-zkvm
stablev6.0.2
The SP1 zkVM runtime and standard library
68
sp1-lib
stablev6.0.2
SP1 zkVM library functions
Core Metrics
| sp1-recursion-gnark-ffi | sp1-zkvm | sp1-lib | |
|---|---|---|---|
| Health Score | 67 | 69 | 68 |
| Total Downloads | 779.6K | 659.5K | 1.1M |
| 30d Downloads | 73.1K | 29.1K | 90.0K |
| Dependents | 172 | 153 | 65 |
| Releases | 55 | 55 | 55 |
| Last Updated | 29d ago | 29d ago | 29d ago |
| Age | 1y 8m | 1y 8m | 1y 8m |
Health Breakdown
sp1-recursion-gnark-ffi
Maintenance
18
Quality
14
Community
16
Popularity
7
Documentation
12
sp1-zkvm
Maintenance
18
Quality
16
Community
16
Popularity
7
Documentation
12
sp1-lib
Maintenance
18
Quality
16
Community
15
Popularity
7
Documentation
12
Technical Details
| sp1-recursion-gnark-ffi | sp1-zkvm | sp1-lib | |
|---|---|---|---|
| Version | 6.0.2 | 6.0.2 | 6.0.2 |
| Stable (≥1.0) | ✓ Yes | ✓ Yes | ✓ Yes |
| License | MIT OR Apache-2.0 | MIT OR Apache-2.0 | MIT OR Apache-2.0 |
| Dependencies | 18 | 13 | 4 |
| Crate Size | 57KB | 30KB | 23KB |
| Features | 2 | 7 | 3 |
| Yanked % | 10.9% | 10.9% | 12.7% |
| Edition | 2021 | 2021 | 2021 |
| MSRV | 1.91 | 1.91 | 1.91 |
| Owners | 3 (team) | 2 (team) | 3 (team) |
Links
Quick Verdict
- •sp1-zkvm leads with a health score of 69/100, but none of the options score above 80.
- •sp1-lib has the most downloads (1.1M), suggesting wider adoption.
- •sp1-recursion-gnark-ffi is depended on by 172 crates — strongest ecosystem trust.