
Description: DataWeigher is a data profiling and exploration tool that allows users to quickly understand data by analyzing statistics, distributions, relationships and more. It generates visual reports to easily identify data quality issues, find relationships between columns, and understand data distributions in order to prepare data for analytics and machine learning.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Open DBDiff is an open source database comparison tool used to compare schema and data between database instances. It supports comparing MySQL, PostgreSQL, SQL Server, and other databases.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API