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mapnik

Mapnik is an open source toolkit for developing mapping applications

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Mapnik is an open source toolkit for developing mapping applications. At the core is a C++ shared library providing algorithms and patterns for spatial data access and visualization.

Mapnik is basically a collection of geographic objects like maps, layers, datasources, features, and geometries. The library doesn't rely on any OS specific "windowing systems" and it can be deployed to any server environment. It is intended to play fair in a multi-threaded environment and is aimed primarily, but not exclusively, at web-based development.

For further information see http://mapnik.org and also our wiki documentation.

Installation

See INSTALL.md for installation instructions and the Install page on the wiki for guides.

Code of Conduct

Please note that this project is released with a Contributor Code of Conduct. By participating in this project you agree to abide by its terms.

License

Mapnik software is free and is released under the LGPL v2.1 (GNU Lesser General Public License, version 2.1). Please see COPYING for more information.

Main metrics

Overview
Name With Ownermapnik/mapnik
Primary LanguageC++
Program languageC++ (Language Count: 10)
Platform
License:GNU Lesser General Public License v2.1
所有者活动
Created At2011-10-11 15:49:31
Pushed At2025-07-22 14:41:17
Last Commit At2025-07-17 11:14:46
Release Count101
Last Release Namev4.1.1 (Posted on 2025-06-27 08:54:59)
First Release Namerelease-0.1alpha (Posted on 2005-03-06 16:40:36)
用户参与
Stargazers Count3.8k
Watchers Count160
Fork Count828
Commits Count14.1k
Has Issues Enabled
Issues Count3595
Issue Open Count668
Pull Requests Count744
Pull Requests Open Count44
Pull Requests Close Count123
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Is Private