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u2f
v0.2.0 GrowingRust FIDO U2F Library
MIT OR Apache-2.0
Quick Verdict
- ✕Not updated for 6+ years
- !Pre-1.0: API may have breaking changes
- ✓Permissive license (MIT OR Apache-2.0)
Security
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Downloads
96.1K
Dependents
7
Releases
8
Size
8KB
Deep Insights
📉
Download decline
139 downloads in the last 30 days, down 49% from the previous period. May indicate migration to alternatives.
🔬
Pre-1.0 for over a year
Despite being 8+ years old, u2f hasn't reached 1.0 yet. Expect potential API changes between versions.
📐
Compact crate
At 8KB, u2f is lightweight. Small crate size correlates with focused, well-scoped functionality.
Health Breakdown
Maintenance 3/25
Recency, release consistency, active ratio
Quality 13/25
Yanked ratio, deps, size, maturity, features
Community 7/20
Reverse deps, ownership, ecosystem
Popularity 6/15
Downloads, momentum, growth trend
Documentation 8/15
Docs, repo, license, metadata
Download Trend
Daily downloads · last 90 days
0/day avg
Version Adoption
v0.2.0
82%
v0.1.6
11%
v0.1.4
4%
v0.1.2
2%
v0.1.0
2%
Release Timeline
8 releasessince 2017
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README
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Maintainers
Dependencies
9
direct dependencies
Dependents
7
crates depend on u2f