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zyn
v0.5.4 ExperimentalA proc macro framework with templates, composable elements, and built-in diagnostics
MIT Edition 2024
Rust patternsDevelopment tools::Procedural macro helpersNo standard library #macro#rust#framework#proc
Quick Verdict
- !Pre-1.0: API may have breaking changes
- ✓Permissive license (MIT)
Security
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Downloads
45.9K
Dependents
16
Releases
22
Size
42KB
Deep Insights
📊
Stable downloads
15.2K downloads in the last 30 days (505/day). Volume is roughly flat compared to the previous period.
📐
Compact crate
At 41KB, zyn is lightweight. Small crate size correlates with focused, well-scoped functionality.
🌟
Used by top crates
Notable dependents include rsdns, ch4, cqrs-es-crypto-derive, rnme-macros. When high-quality crates choose zyn, it's a strong quality signal.
Health Breakdown
Maintenance 19/25
Recency, release consistency, active ratio
Quality 16/25
Yanked ratio, deps, size, maturity, features
Community 9/20
Reverse deps, ownership, ecosystem
Popularity 6/15
Downloads, momentum, growth trend
Documentation 13/15
Docs, repo, license, metadata
Download Trend
Daily downloads · last 90 days
454/day avg-47%
Top Dependents
Most downloaded crates that depend on zyn
Version Adoption
v0.5.4
100%
v0.5.3
0%
v0.4.2
0%
v0.5.0
0%
v0.3.10
0%
Release Timeline
10 releasessince 2026
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Feature Flags
default =["derive"]
extderive*prettydiagnostics
README
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Maintainers
Dependencies
5
direct dependencies
Dependents
16
crates depend on zyn