JavaScript Timezone

Open-source JavaScript projects categorized as Timezone

Top 10 JavaScript Timezone Projects

  1. spacetime

    A lightweight javascript timezone library

  2. CodeRabbit

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  3. relative-time-element

    Web component extensions to the standard <time> element.

    Project mention: Frontend Resources V2 🚀 | dev.to | 2024-09-01

    Relative Time: Formats a timestamp as a localized string or as relative text that auto-updates in the user's browser.

  4. js-joda

    :clock2: Immutable date and time library for javascript

  5. date-fns-tz

    Complementary library for date-fns v2 adding IANA time zone support

    Project mention: Setting Up App Store In-App Purchase Event Notifications: A Complete Guide | dev.to | 2024-12-29

    date-fns-tz - For timezone-aware date formatting

  6. timezone-boundary-builder

    A tool to extract data from Open Street Map (OSM) to build the boundaries of the world's timezones.

    Project mention: Australia/Lord_Howe is the weirdest timezone | news.ycombinator.com | 2024-10-30

    https://github.com/evansiroky/timezone-boundary-builder

  7. 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)

  8. LocateJS

    Check if your location is actually hidden

  9. SaaSHub

    SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives

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  10. set-timezone

    GitHub action to set timezone in your locale, works with Linux, Windows, MacOS

  11. tz.js

    A fast, lightweight, zero-dependency library to translate between Time Zones and UTC with native Intl.DateTimeFormat in ~100 LoC.

  12. MyLocalTimes

    :iphone: :earth_americas: MyLocalTimes mobile app is an simple app to consulting the local time of the world :earth_africa: :iphone:

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).

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JavaScript Timezone related posts

  • Falsehoods programmers believe about time zones

    2 projects | news.ycombinator.com | 13 Feb 2024
  • SpatiaLite: Library extending SQLite to support Spatial SQL capabilities

    3 projects | news.ycombinator.com | 28 Jan 2024
  • Htmx, Rust and Shuttle: A New Rapid Prototyping Stack

    3 projects | news.ycombinator.com | 1 Nov 2023
  • Everything you need to know about Date in Programming

    2 projects | dev.to | 28 Oct 2023
  • Does a country's legislated time zones extend to the limit of its territorial sea or its exclusive economic zone?

    1 project | /r/openstreetmap | 31 Oct 2022
  • How do I convert a timestamp (from SQL) into this format: MM/DD/YYYY H:M:S?

    1 project | /r/learnjavascript | 27 Jul 2022
  • How can I get a user's timezone based on location and create a DateTime() based on that timezone?

    1 project | /r/flutterhelp | 7 Apr 2022
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    coderabbit.ai | 23 Mar 2025
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Index

What are some of the best open-source Timezone projects in JavaScript? This list will help you:

# Project Stars
1 spacetime 4,030
2 relative-time-element 3,700
3 js-joda 1,634
4 date-fns-tz 1,110
5 timezone-boundary-builder 921
6 geolocator 643
7 LocateJS 321
8 set-timezone 106
9 tz.js 13
10 MyLocalTimes 2

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