
Description: OrientDB is an open source NoSQL database management system that combines the flexibility of document databases with the power of graph databases. It uses a document graph data model to store data in a schema-less format, allowing for efficient querying and indexing of relationships.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: CockroachDB is an open-source, distributed SQL database that scales horizontally with high availability to tolerate failures and supports strongly consistent ACID transactions. It aims to provide scalability, survivability, and data consistency across multiple datacenters.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API