Decision Workspace
mwc_secp256k1zkp vs grin_secp256k1zkp vs lnpbp_secp256k1zkp
Side-by-side comparison of Rust crates
32
mwc_secp256k1zkp
growingv0.7.16
Mwc's fork with Zero-Knowledge extensions of Rust bindings for Pieter Wuille's `libsecp256k1` library. Implements ECDSA for the SECG elliptic curve group secp256k1 and related utilities.
52
grin_secp256k1zkp
growingv0.7.15
Grin's fork with Zero-Knowledge extensions of Rust bindings for Pieter Wuille's `libsecp256k1` library. Implements ECDSA for the SECG elliptic curve group secp256k1 and related utilities.
38
lnpbp_secp256k1zkp
growingv0.9.0
LNP/BP fork of Grin version of Zero-Knowledge extensions of Rust bindings for Pieter Wuille's `libsecp256k1` library.
Core Metrics
| mwc_secp256k1zkp | grin_secp256k1zkp | lnpbp_secp256k1zkp | |
|---|---|---|---|
| Health Score | 32 | 52 | 38 |
| Total Downloads | 6.3K | 207.4K | 14.1K |
| 30d Downloads | 0 | 7.1K | 0 |
| Dependents | 7 | 231 | 18 |
| Releases | 2 | 15 | 3 |
| Last Updated | 608d ago | 129d ago | 1267d ago |
| Age | 1y 8m | 7y 8m | 3y 7m |
Health Breakdown
mwc_secp256k1zkp
Maintenance
5
Quality
8
Community
5
Popularity
5
Documentation
9
grin_secp256k1zkp
Maintenance
10
Quality
14
Community
13
Popularity
6
Documentation
9
lnpbp_secp256k1zkp
Maintenance
4
Quality
14
Community
6
Popularity
5
Documentation
9
Technical Details
| mwc_secp256k1zkp | grin_secp256k1zkp | lnpbp_secp256k1zkp | |
|---|---|---|---|
| Version | 0.7.16 | 0.7.15 | 0.9.0 |
| Stable (≥1.0) | ✗ No | ✗ No | ✗ No |
| License | CC0-1.0 | CC0-1.0 | CC0-1.0 |
| Dependencies | 10 | 10 | 9 |
| Crate Size | 300KB | 309KB | 306KB |
| Features | 4 | 4 | 4 |
| Yanked % | 50.0% | 0.0% | 0.0% |
| Edition | 2018 | 2018 | 2018 |
| MSRV | — | — | — |
| Owners | 1 | 3 | 1 |
Links
Quick Verdict
- •grin_secp256k1zkp leads with a health score of 52/100, but none of the options score above 80.
- •grin_secp256k1zkp is depended on by 231 crates — strongest ecosystem trust.
- •⚠ mwc_secp256k1zkp, lnpbp_secp256k1zkp have not been updated in over a year.