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nhs-number
v0.3.0 ExperimentalNational Health Service (NHS) number for NHS England, NHS Wales, NHS Isle of Man.
MIT OR Apache-2.0 OR GPL-2.0 OR GPL-3.0 OR BSD-3-Clause Edition 2024
Quick Verdict
- !Pre-1.0: API may have breaking changes
- ✓Tiny footprint (10KB, 3 deps)
- ✓Permissive license (MIT OR Apache-2.0 OR GPL-2.0 OR GPL-3.0 OR BSD-3-Clause)
Security
Checking security advisories...
Downloads
4.5K
Dependents
5
Releases
8
Size
10KB
Deep Insights
📊
Steady growth
115 downloads in the last 30 days (4/day), up 20% from the previous period.
🪶
Minimal dependencies
Only 3 direct dependencies. Lean dependency tree means faster builds and lower supply chain risk.
📐
Compact crate
At 10KB, nhs-number is lightweight. Small crate size correlates with focused, well-scoped functionality.
🌟
Used by top crates
Notable dependents include nhs-number-cli, nhs-number-replacer-cli, patient-matching. When high-quality crates choose nhs-number, it's a strong quality signal.
Health Breakdown
Maintenance 9/25
Recency, release consistency, active ratio
Quality 14/25
Yanked ratio, deps, size, maturity, features
Community 8/20
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
4/day avg-14%
Top Dependents
Most downloaded crates that depend on nhs-number
Version Adoption
v0.2.3
26%
v0.2.5
23%
v0.3.0
20%
v0.2.1
16%
v0.2.2
15%
Release Timeline
8 releasessince 2025
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README
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Maintainers
Dependencies
3
direct dependencies
Dependents
5
crates depend on nhs-number