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

🏡 Dados relacionados aos municípios brasileiros

Advanced Ip Tracker Tool

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

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 .

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

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.

🌄 中国城市经纬度数据。

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

定位插件（限中国）

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

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

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

Download Sri Lanka Provinces Districts Cities Postal Codes Database

A zero-dependency Go package for coordinate transformations.

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

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

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