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Top 23 Timezone Open-Source Projects
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SwiftDate
🐔 Toolkit to parse, validate, manipulate, compare and display dates, time & timezones in Swift.
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SurveyJS
Open-Source JSON Form Builder to Create Dynamic Forms Right in Your App. With SurveyJS form UI libraries, you can build and style forms in a fully-integrated drag & drop form builder, render them in your JS app, and store form submission data in any backend, inc. PHP, ASP.NET Core, and Node.js.
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WorkOS
The modern identity platform for B2B SaaS. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.
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timezone-boundary-builder
A tool to extract data from Open Street Map (OSM) to build the boundaries of the world's timezones.
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valheim-docker
Valheim Docker powered by Odin. The Valheim dedicated gameserver manager which is designed with resiliency in mind by providing automatic updates, world backup support, and a user friendly cli interface.
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geolocator
A utility for getting geo-location information via HTML5 and IP look-ups, geocoding, address look-ups, distance and durations, timezone information and more... (by onury)
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dateutils
nifty command line date and time utilities; fast date calculations and conversion in the shell
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Time4J
Advanced date, time and interval library for Java with sun/moon-astronomy and calendars like Chinese, Coptic, Ethiopian, French Republican, Hebrew, Hijri, Historic Christian, Indian National, Japanese, Julian, Korean, Minguo, Persian, Thai, Vietnamese
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Prayer-Times-Android-Azan
Prayer + Time + Android + Kotlin + Azan + Library + timezone + islamic + salah + Library aiming to calculate prayer time with one line code , if you implement prayer time application , there is no need to do this headache again .
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InfluxDB
Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.
The 3rd party library I use GRDB SwiftyUserDefaults Kingfisher SwiftDate Popovers
Project mention: Ask HN: Did you encounter any Leap Year bugs today? How bad was it? | news.ycombinator.com | 2024-02-29> but I'd be surprised if there was not a modern date library for C++
The standard library now includes . AFAIK: It was mostly written by Howard Hinnant. He now has more date/time libs that expand upon : https://github.com/HowardHinnant/date
Project mention: Htmx, Rust and Shuttle: A New Rapid Prototyping Stack | news.ycombinator.com | 2023-11-01Web Components, e.g. https://github.com/github/relative-time-element
In addition, here's a good project for you to look at for cron (Crontab) type functionality you might want to borrow from: https://github.com/quantum-elixir/quantum-core
js-joda
Project mention: Falsehoods programmers believe about time zones | news.ycombinator.com | 2024-02-13They don't really bother me. They aren't AI spam, and some folks may enjoy them. It's pretty easy to not click on a link, for me.
TZ are a fun project. I found that it's difficult to translate a long/lat into a TZ ID, so I wrote this[0].
Works a charm. It's based on the Timezone Boundary Builder[1].
[0] https://github.com/LittleGreenViper/LGV_TZ_Lookup
[1] https://github.com/evansiroky/timezone-boundary-builder
Playground for development and hosting production-grade projects, like my Valheim project.
Project mention: 🗓 date-operations: A package for common date operations [Package on PyPy] | /r/Python | 2023-05-17You might be interested in this: https://github.com/hroptatyr/dateutils
So far I came across k8tz, which could be a solution.
brick/date-time: Date and time library for PHP
NOTE:
The open source projects on this list are ordered by number of github stars.
The number of mentions indicates repo mentiontions in the last 12 Months or
since we started tracking (Dec 2020).
Timezone related posts
- Falsehoods programmers believe about time zones
- SpatiaLite: Library extending SQLite to support Spatial SQL capabilities
- Don't use clj-time, use clojure.java-time instead
- Htmx, Rust and Shuttle: A New Rapid Prototyping Stack
- Everything you need to know about Date in Programming
- How to render a basic calendar UI in Elm
- Ned help vectorising function
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A note from our sponsor - WorkOS
workos.com | 24 Apr 2024
Index
What are some of the best open-source Timezone projects? This list will help you:
| Project | Stars | |
|---|---|---|
| 1 | SwiftDate | 7,522 |
| 2 | carbon | 4,505 |
| 3 | spacetime | 3,959 |
| 4 | date | 3,038 |
| 5 | relative-time-element | 2,977 |
| 6 | Chronology | 2,267 |
| 7 | quantum | 2,257 |
| 8 | kotlinx-datetime | 2,187 |
| 9 | delorean | 1,845 |
| 10 | vytal-extension | 1,747 |
| 11 | js-joda | 1,586 |
| 12 | timezone-boundary-builder | 813 |
| 13 | SoulverCore | 811 |
| 14 | tz | 792 |
| 15 | valheim-docker | 726 |
| 16 | geolocator | 638 |
| 17 | dateutils | 591 |
| 18 | timezonefinder | 436 |
| 19 | Time4J | 420 |
| 20 | k8tz | 361 |
| 21 | Prayer-Times-Android-Azan | 353 |
| 22 | date-time | 316 |
| 23 | LocateJS | 313 |
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