GeoServer is a server written in Java that allows users to share and edit geospatial data.
Designed for interoperability, it publishes data from any major spatial data source using open standards.
GeoServer is the reference implementation of the Open Geospatial Consortium (OGC) Web Feature Service (WFS) and Web Coverage Service (WCS) standards, as well as a high performance certified compliant Web Map Service (WMS). GeoServer forms a core component of the Geospatial Web.
This is free and open source software.
Key Features
- Display your spatial information to the world. Implementing the Web Map Service (WMS) standard, GeoServer can create maps in a variety of output formats. OpenLayers, a free mapping library, is integrated into GeoServer, making map generation quick and easy. GeoServer is built on GeoTools, an open source Java GIS toolkit.
- Conforms to the Web Feature Service (WFS) standard, and Web Coverage Service (WCS) standard which permits the sharing and editing of the data that is used to generate the maps.
- Uses the Web Map Tile Service standard to split your published maps into tiles for ease of use by web mapping and mobile applications.
- Connects to and publishes data from a wide variety of sources.
- Modular application with additional functionality added via extensions. An extensions for Web Processing Service open up a wealth of processing options
Website: geoserver.org
Support: GitHub Code Repository
Developer: Open Source Geospatial Foundation
License: GNU General Public License v2.0

GeoServer is written in Java. Learn Java with our recommended free books and free tutorials.
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