sval
v2.19.0 StableStreaming, structured value serialization
Quick Verdict
- ✓Actively maintained (updated 18d ago)
- ✓Stable API (2.x for 7+ years)
- ✓Trusted by 743 crates
- ✓Tiny footprint (84KB, 2 deps)
- ✓Permissive license (Apache-2.0 OR MIT)
Security
Deep Insights
1.4M downloads in the last 30 days (48.2K/day). Volume is roughly flat compared to the previous period.
743 crates depend on sval. Reasonable ecosystem adoption, though not yet a core dependency.
The primary maintainer publishes 59 crates. This suggests deep Rust expertise and long-term commitment to the ecosystem.
The API has been stable (1.x) for over 7 years with 67 releases. This level of maturity means you can depend on it without worrying about breaking changes.
Only 2 direct dependencies. Lean dependency tree means faster builds and lower supply chain risk.
Notable dependents include indexmap, log, sval_json, sval_fmt, sval_dynamic. When high-quality crates choose sval, 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 sval
