
Description: erplain is an open-source, visual tool for designing entity relationship diagrams and database models. It allows users to visually map out databases with entities, attributes, and relationships in an intuitive graphical interface.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Qubicor is an open-source software designed to facilitate communication and collaboration in teams. It integrates features like chat, audio/video conferencing, file sharing, task management, and calendars.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API