Accurately Locate Smartphones using Social Engineering

Open Location Code is a library to generate short codes, called "plus codes", that can be used as digital addresses where street addresses don't exist.

Libraries of geodesy functions implemented in JavaScript

:house_with_garden: Dados relacionados aos municípios brasileiros

Advanced Ip Tracker Tool

Hound is a simple and light tool for information gathering and capture exact GPS coordinates

python package for finding the timezone of any point on earth (coordinates) offline

A library designed to ease geographic coordinate format conversions, and determine sun/moon information in C#

Azan + Prayer Time + MCP + AI Agents + Islamic + Salah + A lightweight MCP library to calculate prayer times and trigger Azan with a single tool call. If you’re building an AI agent or prayer application, there’s no need to deal with astronomical calculations, timezones, or edge cases again.

🌄 中国城市经纬度数据。

QGIS tools to capture and zoom to coordinates using decimal, DMS, WKT, GeoJSON, MGRS, UTM, UPS, GEOREF, ECEF, H3, and Plus Codes notation. Provides external map support, MGRS & Plus Codes conversion and point digitizing tools.

GeoHash是目前比较主流实现位置服务的技术，用最简洁的Java实现GeoHash算法

An elegant and colorful location information app for Android with Compass, Clock, Level, Sun, Moon, Trail Marker and many other features.

定位插件（限中国）

Get timezone via longitude and latitude in Go in a fast way

Download Sri Lanka Provinces Districts Cities Postal Codes Database

中国国测局地理坐标（GCJ-02）<火星坐标>、世界标准地理坐标(WGS-84) 、百度地理坐标（BD-09)坐标系转换工具类

A zero-dependency Go package for coordinate transformations.

Probably the fastest Python package to convert longitude/latitude to timezone name.

PHPCoord is a PHP library to aid in handling coordinates. It can convert coordinates for a point from one system to another and also calculate distance between points

Get timezone via longitude&latitude in Rust in a fast way

Calculate orbital information of satellites in GoLang.

Geohash a lng/lat coordinate using hilbert space filling curves.

API de consulta de CEP base IBGE com longitude e latitude

zip code, longitude / latitude of belgian cities | code postal, longitude / latitude des communes belges

Generic component for displaying Yahoo / Google / Bing maps.

This Geolocation PHP class connects to Google Geocoding API to find latitude/longitude or the address.

An easy-to-implement library for the GeoHash algorithm

A simple demos of how to connect firebase and google maps

Calculates the sunrise and sunset for a given date and location (using GEO coordinates). This library uses the method outlined NOAA Solar Calculations Day spreadsheet found at http://www.esrl.noaa.gov/gmd/grad/solcalc/calcdetails.html.