
Description: Mapnik is an open source toolkit for developing mapping applications. It provides components for spatial data access, visualization, and analysis. Mapnik supports many common data formats and allows customization of map styles.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: GeoServer is an open source software server written in Java that allows users to share, process and edit geospatial data. It is designed to be interoperable with major spatial data sources and standards.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API