
Description: Potlatch is a free and open-source web-based editor for OpenStreetMap, a crowdsourced mapping project. It allows users to create, edit, and manipulate OpenStreetMap geospatial data.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Merkaartor is an open source editor for OpenStreetMap, allowing users to view, edit, and upload OpenStreetMap data. It provides tools for tracing satellite imagery and importing GPS tracks.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API