
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: LemonGraph is an open-source graph database built for complex network analysis and AI projects. It is schema-free, allowing flexible data modeling, and optimized for fast traversal and querying of highly connected data.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API