sp-offchain
v40.0.0 StableSubstrate offchain workers primitives
Quick Verdict
- ✓Stable API (40.x for 6+ years)
- ✓Trusted by 910 crates
- ✓Team maintained (2 owners)
- ✓Tiny footprint (25KB, 3 deps)
- ✓Permissive license (Apache-2.0)
Security
Deep Insights
40.3K downloads in the last 30 days (1.3K/day). Volume is roughly flat compared to the previous period.
910 crates depend on sp-offchain. Reasonable ecosystem adoption, though not yet a core dependency.
The primary maintainer publishes 658 crates. This suggests deep Rust expertise and long-term commitment to the ecosystem.
The API has been stable (1.x) for over 6 years with 57 releases. This level of maturity means you can depend on it without worrying about breaking changes.
Only 3 direct dependencies. Lean dependency tree means faster builds and lower supply chain risk.
At 24KB, sp-offchain is lightweight. Small crate size correlates with focused, well-scoped functionality.
Notable dependents include polkadot-sdk, sc-rpc, sc-offchain, polkadot-sdk-frame, polkadot-service. When high-quality crates choose sp-offchain, 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 sp-offchain
Version Adoption
Release Timeline
Feature Flags
default =["std"]
