47
stdnum
v0.2.0 Experimentalnational/business ID and standard-number validation
MIT Edition 2021
Value formattingParser implementationsInternationalization (i18n) #checksum#identifier#validation#vat#iban
Quick Verdict
- ✓Actively maintained (updated 6d ago)
- !Pre-1.0: API may have breaking changes
- ✓Tiny footprint (92KB, 2 deps)
- ✓Permissive license (MIT)
Security
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Downloads
39
Dependents
0
Releases
2
Size
92KB
Deep Insights
📊
Download activity
39 downloads in the last 30 days (1/day avg).
👤
Prolific maintainer
The primary maintainer publishes 76 crates. This suggests deep Rust expertise and long-term commitment to the ecosystem.
🪶
Minimal dependencies
Only 2 direct dependencies. Lean dependency tree means faster builds and lower supply chain risk.
Health Breakdown
Maintenance 14/25
Recency, release consistency, active ratio
Quality 15/25
Yanked ratio, deps, size, maturity, features
Community 6/20
Reverse deps, ownership, ecosystem
Popularity 2/15
Downloads, momentum, growth trend
Documentation 10/15
Docs, repo, license, metadata
Download Trend
Daily downloads · last 90 days
0/day avg
Version Adoption
v0.1.0
51%
v0.2.0
49%
Release Timeline
2 releasessince 2026
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LessMore
Feature Flags
testing
README
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Maintainers
Dependencies
2
direct dependencies
Dependents
0
crates depend on stdnum