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iana-time-zone

v0.1.65 Growing

get the IANA time zone for the current system

MIT OR Apache-2.0 Edition 2021 MSRV 1.62.0

Quick Verdict

  • !Pre-1.0: API may have breaking changes
  • βœ“Massive adoption (1.0K crates depend on it)
  • βœ“Permissive license (MIT OR Apache-2.0)

Security

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Downloads
482.8M
Dependents
1.0K
Releases
66
Size
34KB

Deep Insights

πŸ“ˆ
Strong growth momentum

39.1M downloads in the last 30 days (1.3M/day), up 21% from the previous period.

πŸ”—
Widely adopted

1.0K crates depend on iana-time-zone. Strong ecosystem adoption means battle-tested code and long-term stability.

πŸ‘€
Prolific maintainer

The primary maintainer publishes 77 crates. This suggests deep Rust expertise and long-term commitment to the ecosystem.

πŸ”¬
Pre-1.0 for over a year

Despite being 5+ years old, iana-time-zone hasn't reached 1.0 yet. Expect potential API changes between versions.

πŸ“
Compact crate

At 33KB, iana-time-zone is lightweight. Small crate size correlates with focused, well-scoped functionality.

🌟
Used by top crates

Notable dependents include chrono, pyo3, cap-time-ext, tzdb, vrl. When high-quality crates choose iana-time-zone, it's a strong quality signal.

Health Breakdown

Maintenance 13/25

Recency, release consistency, active ratio

Quality 13/25

Yanked ratio, deps, size, maturity, features

Community 15/20

Reverse deps, ownership, ecosystem

Popularity 8/15

Downloads, momentum, growth trend

Documentation 12/15

Docs, repo, license, metadata

Download Trend

Daily downloads Β· last 90 days
1.2M/day avg+19%
0500K1.0M1.5M2/263/164/34/215/95/26

Top Dependents

Version Adoption

v0.1.63
24%
v0.1.64
20%
v0.1.61
20%
v0.1.65
18%
v0.1.60
18%

Release Timeline

10 releases1 yankedsince 2023
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2023
4
2024
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2025
3
2026
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Feature Flags

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README

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Maintainers

Dependencies
11
direct dependencies
Dependents
1.0K
crates depend on iana-time-zone

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