sp1-lib
v6.3.1 StableSP1 zkVM library functions
Quick Verdict
- ✓Actively maintained (updated 18d ago)
- ✓Stable API (6.x for 2+ years)
- ✓Team maintained (3 owners)
- ✓Permissive license (MIT OR Apache-2.0)
Security
Deep Insights
116.6K downloads in the last 30 days, down 35% from the previous period. May indicate migration to alternatives.
The primary maintainer publishes 64 crates. This suggests deep Rust expertise and long-term commitment to the ecosystem.
The API has been stable (1.x) for over 2 years with 63 releases. This level of maturity means you can depend on it without worrying about breaking changes.
At 23KB, sp1-lib is lightweight. Small crate size correlates with focused, well-scoped functionality.
11% of releases have been yanked. Check version history before pinning.
Notable dependents include sp1_bls12_381, sp1-zkvm, substrate-bn-succinct. When high-quality crates choose sp1-lib, it's a strong quality signal.
Health Breakdown
Recency, release consistency, active ratio
Yanked ratio, deps, size, maturity, features
Reverse deps, ownership, ecosystem
Downloads, momentum, growth trend
Docs, repo, license, metadata
Download Trend
Top Dependents
Most downloaded crates that depend on sp1-lib
Version Adoption
Release Timeline
Feature Flags
default =["ecdsa"]
