
Description: D.Buzz is a free, open-source database modeling tool used to design and visualize database models. It supports multiple databases including MySQL, PostgreSQL, Oracle, and more. D.Buzz provides an intuitive drag and drop interface to design Entity Relationship Diagrams and generate SQL scripts for database creation.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Pawoo is an open-source, privacy-focused microblogging platform similar to Twitter. It allows users to post short messages called toots and follow other users. Pawoo is built using the ActivityPub protocol and emphasizes free speech and user privacy.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API