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Life & fun · alternatives · 2026

24 alternatives to Interactive 3D WebGL Globe for real-time daylight cycles

Oclock is an interactive 3D WebGL globe that visualizes real-time daylight cycles. Built with Globe.gl and pre-processed spatial data pipeline. Processing Pipeline The data generation is handled by timezone_data_generator.py. This script performs the following: 1. Geometry Analysis: Uses shapely to find a representative point inside each country's boundary. 2. Timezone Mapping: Uses timezonefinder to look up the specific IANA timezone string for those coordinates. 3. Data Injection: Injects the timezone and coordinates back into the GeoJSON properties for use by the frontend. Live Demo:…

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.

  1. 1

    Web-based clone of Apple's World Clocks

    2016 · worldclockz.com · its alternatives →

  2. 2MC
  3. 3

    Globe wireframe visualizations in Golang. Contribute to mmcloughlin/globe development by creating an account on GitHub.

    2017 · github.com · its alternatives →

  4. 4

    Keep track where and when your team is.

    2016 · timezone.io · its alternatives →

  5. 5PC

    Hi HN! I designed this Pole Clock to be a helpful tool for people like myself who often struggle with managing their sense of time. I found that analog clocks are generally easier to read and understand than digital ones, however I find the fact that every day is broken into two 12-hour rotations unintuitive. A single 24-hour rotation makes it easier to grasp where in the day you are, the bottom half representing night and the top half representing day. Additionally, because the clock displays 24 hours, you can add extra hour hands on the clock for other time zones. This is especially useful…

    2022 · poleclock.com · its alternatives →

  6. 6RT
  7. 7

    Experience time in a whole new way with a 24h analog clock

    2022 · poleclock.com · its alternatives →

  8. 8

    Calculate exact time anywhere in the world across time zones

    2020 · timezoneconverterapp.com · its alternatives →

  9. 9MA

    The concept for metiq.space came after playing Global Magnates with friends and realizing how fragmented live global data is. ships, aircraft, satellites, ports, weather, hazards, infrastructure, cyber, and public datasets all exist, but they usually live in separate tools and maps. The goal was to build one interactive 3D globe where live public data could be visualized by latitude, longitude, and altitude. Surface data stays on the globe, while aircraft, satellites, and other above surface things can be represented in actual 3D space instead of being flattened onto a map. The outcome is an…

    Jun 2026 · metiq.space · its alternatives →

  10. 10

    A cloud time clock system

    2022 · timeclock.kiwi · its alternatives →

  11. 11

    A triangular clock that maps time to color

    Feb 2026 · triclock.franzai.com · its alternatives →

  12. 12

    This is a service I've built to provide equirectangular cloud maps of the whole Earth, updated every 3 hours, for free. It's based on infrared and visible light data from EUMETSAT, processed to enhance the clouds and try to reduce the impact of surface temperatures on the final image. I built it because it's surprisingly hard to find these kinds of images in a format that's useful to developers and hobbyists. I was building a 3D ISS tracker and wanted to include live clouds but couldn't find anything good, so I got sidetracked, and here we are.

    2023 · github.com · its alternatives →

  13. 13

    Effortlessly track and sync global timezones

    2024 · play.google.com · its alternatives →

  14. 14
    Clockwise▲202

    Stay in sync across time zones

    2024 · apps.apple.com · its alternatives →

  15. 15

    Instantly view up to 8 timezones live from your menubar.

    2024 · clockzones.app · its alternatives →

  16. 16

    Time zones made simple

    2022 · bonobolabs.com · its alternatives →

  17. 17NT
  18. 18

    Highly performant, global, point on earth to timezone API

    2022 · timezonesapi.com · its alternatives →

  19. 193P
  20. 20
    Gio.js▲77

    3D globe info visualization library built with Three.js

    2018 · github.com · its alternatives →

  21. 21

    The world clock in your pocket

    2019 · apps.apple.com · its alternatives →

  22. 22

    We built CircadianLab, a free in-browser tool for lighting design. It uses webGPU shaders to calculate melanopic equivalent daylight illuminance (mel-EDI, formerly EML, relevant for circadian rhythm and WELL v2 compliance), photopic illuminance, UGR glare per CIE 117, and actual daylight through windows and skylights. It has a database of 400,000+ IES files from 81 lighting manufacturers and supports easy sharing of scenes/configs with other people. Daylight uses the NREL Solar Position Algorithm and a Perez clear / intermediate / overcast sky model, mixed into the same…

    2020 · innerscene.com · its alternatives →

  23. 23

    Simple, beautiful and interactive world clock.

    2019 · time-travel.app · its alternatives →

  24. 24AW

    Global Temperature Change WebGL</i> is an experiment that tries to illustrate how global temperatures on earth have changed between 1850 and 2016.

    2016 · callumprentice.github.io · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →