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libtzfile

v3.1.1 Growing

This library provides low and high level parsing of the IANA system timezone information files (TZIF).

MIT Edition 2021
Date and timeParsing toolsNo standard library #json#timezone#iana#tzfiles#tzif

Quick Verdict

  • โœ•Not updated for 1+ year
  • โœ“Stable API (3.x for 6+ years)
  • โœ“Permissive license (MIT)

Security

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Downloads
45.1K
Dependents
31
Releases
24
Size
10KB

Deep Insights

๐Ÿ“ˆ
Strong growth momentum

469 downloads in the last 30 days (16/day), up 36% from the previous period.

โœ…
Stable for 6+ years

The API has been stable (1.x) for over 6 years with 24 releases. This level of maturity means you can depend on it without worrying about breaking changes.

๐Ÿ“
Compact crate

At 10KB, libtzfile is lightweight. Small crate size correlates with focused, well-scoped functionality.

๐ŸŒŸ
Used by top crates

Notable dependents include zdump, tzparse, world-time-api. When high-quality crates choose libtzfile, it's a strong quality signal.

Health Breakdown

Maintenance 7/25

Recency, release consistency, active ratio

Quality 21/25

Yanked ratio, deps, size, maturity, features

Community 10/20

Reverse deps, ownership, ecosystem

Popularity 6/15

Downloads, momentum, growth trend

Documentation 10/15

Docs, repo, license, metadata

Download Trend

Daily downloads ยท last 90 days
13/day avg+24%
0102030405012/291/162/32/213/113/28

Top Dependents

Most downloaded crates that depend on libtzfile

Version Adoption

v2.0.5
47%
v2.0.3
18%
v3.1.0
13%
v2.0.0
11%
v1.1.2
11%

Release Timeline

24 releasessince 2019
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2019
7
2020
9
2021
4
2022
1
2023
2024
3
2025
2026
Less
More

Feature Flags

default =["std"]

std*jsonparse

README

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Maintainers

Dependencies
4
direct dependencies
Dependents
31
crates depend on libtzfile

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