valuable
v0.1.1 GrowingObject-safe value inspection, used to pass un-typed structured data across trait-object boundaries.
Quick Verdict
- ✕Not updated for 1+ year
- !Pre-1.0: API may have breaking changes
- ✓Trusted by 677 crates
- ✓Team maintained (3 owners)
- ✓Tiny footprint (29KB, 2 deps)
Security
Deep Insights
19.9M downloads in the last 30 days (662.4K/day). Volume is roughly flat compared to the previous period.
677 crates depend on valuable. Reasonable ecosystem adoption, though not yet a core dependency.
The primary maintainer publishes 53 crates. This suggests deep Rust expertise and long-term commitment to the ecosystem.
Despite being 5+ years old, valuable hasn't reached 1.0 yet. Expect potential API changes between versions.
Only 2 direct dependencies. Lean dependency tree means faster builds and lower supply chain risk.
At 28KB, valuable is lightweight. Small crate size correlates with focused, well-scoped functionality.
Notable dependents include tracing-core, tracing-subscriber, tracing-serde, compact_str, ruint. When high-quality crates choose valuable, 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
Version Adoption
Release Timeline
Feature Flags
default =["std"]
