
Description: Hohli is an open-source virtual whiteboard software that allows real-time collaboration. It has support for diagrams, shapes, free hand drawing, and more. Hohli aims to provide a simple but powerful online whiteboard.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Gephi is an open-source network analysis and visualization software package. It allows users to interactively visualize and explore network graphs, run statistical analysis on the structure and content of the networks, and generate high-quality graphical renderings for publications.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API