sppark
v0.1.15 GrowingZero-knowledge template library
Quick Verdict
- ✓Actively maintained (updated 39d ago)
- !Pre-1.0: API may have breaking changes
- ✓Trusted by 249 crates
- ✓Tiny footprint (109KB, 3 deps)
- ✓Permissive license (Apache-2.0)
Security
Deep Insights
36.7K downloads in the last 30 days, down 21% from the previous period. May indicate migration to alternatives.
249 crates depend on sppark. Reasonable ecosystem adoption, though not yet a core dependency.
Despite being 4+ years old, sppark hasn't reached 1.0 yet. Expect potential API changes between versions.
Only 3 direct dependencies. Lean dependency tree means faster builds and lower supply chain risk.
25% of releases have been yanked. Check version history before pinning.
Notable dependents include risc0-sys, risc0-circuit-rv32im-sys, risc0-circuit-recursion-sys, risc0-circuit-keccak-sys, risc0-groth16-sys. When high-quality crates choose sppark, 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