Crates / iana-time-zone-haiku / Alternatives
Rust crate alternatives · data Oct 24, 2026
Alternatives to iana-time-zone-haiku
Short answerThe closest alternatives to iana-time-zone-haiku on crates.io data are jiff-static (646K real downloads a day), chrono-tz (492K real downloads a day), time (2.4M real downloads a day). Of the 8 we list, the most used is time, and 6 shipped a release in the last year. iana-time-zone-haiku itself gets 927,965 a day with 1 dependents.
Every alternative we found
| Alternative | Real downloads a day | vs iana-time-zone-haiku | Dependents | Last release | Why it is listed | |
|---|---|---|---|---|---|---|
| jiff-static Pulled in | 646,337 | 0.70x | 1 | 18d | category Date and time, keyword "iana", keyword "time" | compare |
| chrono-tz Widely used | 491,997 | 0.53x | 1,135 | 15mo | category Date and time, keyword "iana", keyword "time" | compare |
| time Widely used | 2,434,189 | 2.62x | 6,747 | 3mo | category Date and time, keyword "time" | compare |
| chrono Foundational | 2,369,156 | 2.55x | 38,126 | 5mo | category Date and time, keyword "time" | compare |
| time-core Pulled in | 2,195,248 | 2.37x | 9 | 4mo | category Date and time, keyword "time" | compare |
| time-macros Pulled in | 2,150,923 | 2.32x | 15 | 3mo | category Date and time, keyword "time" | compare |
| web-time Widely used | 1,133,377 | 1.22x | 1,163 | 2.6y | category Date and time, keyword "time" | compare |
| jiff Widely used | 981,794 | 1.06x | 1,531 | 18d | category Date and time, keyword "time" | compare |
How to choose
- Same job, not the same API. Each line is listed because it shares a crates.io category or keyword with iana-time-zone-haiku; read its description before you swap.
- More dependents means more answered questions and a smaller chance it disappears.
- Check the last release against how fast you need fixes. For iana-time-zone-haiku: is it still maintained?
Rules
Alternatives = tracked crates (top 1000 by downloads) that share a specific crates.io category (2 points each) or keyword (3 points each) with iana-time-zone-haiku, most similar first; its own parts (same name prefix) and crates it depends on or that depend on it are left out, because those are companions, not substitutes. Real downloads = quiet-day median, crates.io data Oct 24, 2026. Built when we find 3 or more.
Up next
The closest alternative: Few direct dependents and gaining. 646,337 real downloads a day.jiff-staticRust crate. Create static TimeZone values for Jiff (useful in core-only environments). Real use: 646K downloads a day on quiet days; 1 crates depend on it.Read it next →Also worth your time