sp-core
v43.0.0 StableShareable Substrate types.
Quick Verdict
- ✓Actively maintained (updated 11d ago)
- ✓Stable API (43.x for 6+ years)
- ✓Massive adoption (13.7K crates depend on it)
- ✓Team maintained (2 owners)
- !Heavy dependency tree (45 direct deps)
Security
Deep Insights
223.8K downloads in the last 30 days (7.5K/day). Volume is roughly flat compared to the previous period.
13.7K crates depend on sp-core — it's part of the Rust ecosystem's core infrastructure. Removing it from your dependency tree would be extremely difficult.
The primary maintainer publishes 674 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 66 releases. This level of maturity means you can depend on it without worrying about breaking changes.
45 direct dependencies. Consider the impact on compile times and supply chain complexity.
Notable dependents include subxt-signer, sp-trie, sp-io, sp-state-machine, sp-runtime. When high-quality crates choose sp-core, 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-core
Version Adoption
Release Timeline
Feature Flags
default =["std"]
