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cow2
v0.2.6 ExperimentalLike Cow<B>, but B is covariant
MIT Edition 2021
Quick Verdict
- !Pre-1.0: API may have breaking changes
- ✓Tiny footprint (5KB, 0 deps)
- ✓Permissive license (MIT)
Security
Checking security advisories...
Downloads
4.4K
Dependents
0
Releases
10
Size
5KB
Deep Insights
📊
Download activity
19 downloads in the last 30 days (1/day avg).
👤
Prolific maintainer
The primary maintainer publishes 60 crates. This suggests deep Rust expertise and long-term commitment to the ecosystem.
🪶
Zero dependencies
cow2 has no external dependencies — minimal supply chain risk and fast compile times.
📐
Compact crate
At 5KB, cow2 is lightweight. Small crate size correlates with focused, well-scoped functionality.
⚠️
Notable yanked versions
20% of releases have been yanked. Check version history before pinning.
Health Breakdown
Maintenance 15/25
Recency, release consistency, active ratio
Quality 12/25
Yanked ratio, deps, size, maturity, features
Community 6/20
Reverse deps, ownership, ecosystem
Popularity 4/15
Downloads, momentum, growth trend
Documentation 10/15
Docs, repo, license, metadata
Download Trend
Daily downloads · last 90 days
1/day avg-75%
Version Adoption
v0.2.6
24%
v0.2.4
20%
v0.2.5
19%
v0.2.2
19%
v0.2.3
19%
Release Timeline
10 releases2 yankedsince 2025
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2025
10
2026
LessMore|Yanked
Feature Flags
std
README
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Maintainers
Dependencies
0
direct dependencies
Dependents
0
crates depend on cow2