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timezone-data
v0.2.0 Experimentalno_std, no-alloc parser for embedded IANA TZif timezone data: transitions, zone types, POSIX TZ rules, leap seconds, and zone metadata.
MIT Edition 2021 MSRV 1.86
Quick Verdict
- ✓Actively maintained (updated 36d ago)
- !Pre-1.0: API may have breaking changes
- ✓Tiny footprint (190KB, 0 deps)
- ✓Permissive license (MIT)
Security
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Downloads
1.5K
Dependents
9
Releases
2
Size
190KB
Deep Insights
📈
Strong growth momentum
1.4K downloads in the last 30 days (45/day), up 674% from the previous period.
👤
Prolific maintainer
The primary maintainer publishes 202 crates. This suggests deep Rust expertise and long-term commitment to the ecosystem.
🪶
Zero dependencies
timezone-data has no external dependencies — minimal supply chain risk and fast compile times.
Health Breakdown
Maintenance 12/25
Recency, release consistency, active ratio
Quality 14/25
Yanked ratio, deps, size, maturity, features
Community 9/20
Reverse deps, ownership, ecosystem
Popularity 4/15
Downloads, momentum, growth trend
Documentation 12/15
Docs, repo, license, metadata
Download Trend
Daily downloads · last 90 days
17/day avg
Top Dependents
Most downloaded crates that depend on timezone-data
Version Adoption
v0.1.0
98%
v0.2.0
2%
Release Timeline
2 releasessince 2026
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README
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Maintainers
Dependencies
0
direct dependencies
Dependents
9
crates depend on timezone-data