
Description: mTail is an open-source log analyzer and monitoring tool for IT infrastructure. It allows searching, analyzing, and visualizing log data in real-time to identify issues and gain insights.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: GamutLogViewer is a free open source log file viewer designed for colorists and video engineers. It allows viewing complex log files in an intuitive graphical interface with waveform and histogram displays.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API