frame-metadata
v23.0.1 StableMetadata types for Substrate runtimes
Quick Verdict
- ✓Stable API (23.x for 6+ years)
- ✓Trusted by 848 crates
- ✓Team maintained (2 owners)
- ✓Permissive license (Apache-2.0)
Security
Deep Insights
587.4K downloads in the last 30 days (19.6K/day), up 24% from the previous period.
848 crates depend on frame-metadata. 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 33 releases. This level of maturity means you can depend on it without worrying about breaking changes.
Notable dependents include subxt-metadata, subxt-codegen, subxt, subxt-core, frame-decode. When high-quality crates choose frame-metadata, 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 frame-metadata
Version Adoption
Release Timeline
Feature Flags
default =["std", "current"]
