timezones-api

A Datasette-powered API for finding the time zone for a latitude/longitude point (by simonw)

Timezones-api Alternatives

Similar projects and alternatives to timezones-api

  1. timezone-boundary-builder

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

  2. SaaSHub

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

    SaaSHub logo
  3. us-counties-datasette

    A Datasette instance exposing names, FIPS codes and polygons of US counties

  4. OfflineReverseGeocode

    Perform reverse geocoding locally and offline

  5. graphql-w-persistent

    This is an updates page and an example repository for the GraphQL SQL database service package graphql-w-persistent.

  6. sqlite-utils

    Python CLI utility and library for manipulating SQLite databases

  7. datasette

    An open source multi-tool for exploring and publishing data

  8. twitter-to-sqlite

    Save data from Twitter to a SQLite database

  9. github-to-sqlite

    Save data from GitHub to a SQLite database

NOTE: The number of mentions on this list indicates mentions on common posts plus user suggested alternatives. Hence, a higher number means a better timezones-api alternative or higher similarity.

timezones-api discussion

Log in or Post with

timezones-api reviews and mentions

Posts with mentions or reviews of timezones-api. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2024-01-28.
  • Storing Times for Human Events
    1 project | news.ycombinator.com | 11 Dec 2024
    Oddly enough I built an API. A few years ago that does exactly that, using timezone polygons derived from OpenStreetMap: https://timezones.datasette.io/timezones/by_point?longitude=...
  • SpatiaLite: Library extending SQLite to support Spatial SQL capabilities
    3 projects | news.ycombinator.com | 28 Jan 2024
    I wrote a tutorial on SpatiaLite here: https://datasette.io/tutorials/spatialite - "Building a location to time zone API with SpatiaLite"

    It shows how to use SpatiaLite + Datasette to build an API that can tell you what timezone a latitude/longitude point is in, using data derived from OpenStreetMap via https://github.com/evansiroky/timezone-boundary-builder

    Here's a demo: https://timezones.datasette.io/timezones/by_point?longitude=... - add ".json" to the URL for the JSON output.

  • SpatiaLite: A Spatial Extension to SQLite
    3 projects | news.ycombinator.com | 3 Apr 2021
    It had been quite a while since a major release, but then SpatiaLite 5.0 came out a couple of months ago with some very significant new features - the K-Nearest-Neighbor stuff is particularly interesting. https://www.gaia-gis.it/fossil/libspatialite/wiki?name=5.0.0...

    I've built a few fun demos using SpatiaLite and Datasette. Here's an API that tells you the timezone for a latitude longitude point:

    https://timezones-api.datasette.io/timezones/by_point?longit... - implementation here: https://github.com/simonw/timezones-api

    And here's the same thing for which US county a point is within: https://us-counties.datasette.io/counties/county_for_latitud... - implementation here: https://github.com/simonw/us-counties-datasette

    I've also built an experimental Datasette plugin that lets you draw a shape on a Leaflet map to generate a GeoJSON polygon, then uses SpatiaLite to show you geometries that are contained by that drawn polygon. I wrote about that here: https://simonwillison.net/2021/Jan/24/drawing-shapes-spatial...

  • A note from our sponsor - SaaSHub
    www.saashub.com | 14 Jun 2026
    SaaSHub helps you find the best software and product alternatives Learn more →

Stats

Basic timezones-api repo stats
3
29
0.0
over 3 years ago

Sponsored
SaaSHub - Software Alternatives and Reviews
SaaSHub helps you find the best software and product alternatives
www.saashub.com

Did you know that Python is
the 1st most popular programming language
based on number of references?