
Description: Pinguzo is a free and open source vector graphics editor for Windows, Mac, and Linux. It is used to create logos, illustrations, icons, diagrams, charts, and more. Pinguzo has a simple and intuitive interface with support for layers, shapes tools, typography, color palettes, and export options to common image formats.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Nagios is an open-source monitoring system that allows administrators to monitor network infrastructure like servers, switches, applications, and services. It can notify users when issues arise and help identify problems in a timely manner.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API