42
Quick Verdict
- ✕Not updated for 4+ years
- !Pre-1.0: API may have breaking changes
- !Heavy dependency tree (22 direct deps)
- ✓Permissive license (Apache-2.0)
Security
Checking security advisories...
Downloads
14.3K
Dependents
4
Releases
5
Size
43KB
Deep Insights
📉
Download decline
126 downloads in the last 30 days, down 30% from the previous period. May indicate migration to alternatives.
🔬
Pre-1.0 for over a year
Despite being 4+ years old, serum hasn't reached 1.0 yet. Expect potential API changes between versions.
📦
Heavy dependency tree
22 direct dependencies. Consider the impact on compile times and supply chain complexity.
📐
Compact crate
At 42KB, serum is lightweight. Small crate size correlates with focused, well-scoped functionality.
Health Breakdown
Maintenance 10/25
Recency, release consistency, active ratio
Quality 15/25
Yanked ratio, deps, size, maturity, features
Community 3/20
Reverse deps, ownership, ecosystem
Popularity 5/15
Downloads, momentum, growth trend
Documentation 9/15
Docs, repo, license, metadata
Download Trend
Daily downloads · last 90 days
4/day avg+30%
Top Dependents
Most downloaded crates that depend on serum
Version Adoption
v0.4.7
66%
v0.4.6
9%
v0.4.5
9%
v0.4.4
8%
v0.4.3
8%
Release Timeline
5 releasessince 2021
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2021
5
2022
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LessMore
Feature Flags
default =["program"]
fuzztestclientprogram*no-entrypoint
README
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Maintainers
Dependencies
22
direct dependencies
Dependents
4
crates depend on serum