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fhir-r4
v0.0.1 ExperimentalFHIR R4 resource types and builders — focused, composable, serde-compatible
Apache-2.0 Edition 2021 MSRV 1.75
Quick Verdict
- ✓Actively maintained (updated 45d ago)
- !Pre-1.0: API may have breaking changes
- ✓Tiny footprint (7KB, 2 deps)
- ✓Permissive license (Apache-2.0)
Security
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Downloads
34
Dependents
1
Releases
1
Size
7KB
Deep Insights
📊
Stable downloads
17 downloads in the last 30 days (1/day). Volume is roughly flat compared to the previous period.
🪶
Minimal dependencies
Only 2 direct dependencies. Lean dependency tree means faster builds and lower supply chain risk.
📐
Compact crate
At 7KB, fhir-r4 is lightweight. Small crate size correlates with focused, well-scoped functionality.
Health Breakdown
Maintenance 10/25
Recency, release consistency, active ratio
Quality 16/25
Yanked ratio, deps, size, maturity, features
Community 7/20
Reverse deps, ownership, ecosystem
Popularity 2/15
Downloads, momentum, growth trend
Documentation 12/15
Docs, repo, license, metadata
Download Trend
Daily downloads · last 90 days
0/day avg
Top Dependents
Most downloaded crates that depend on fhir-r4
Version Adoption
v0.0.1
100%
Release Timeline
1 releasessince 2026
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Feature Flags
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README
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Maintainers
Dependencies
2
direct dependencies
Dependents
1
crates depend on fhir-r4