
Description: Memento is an open-source personal database app designed for organizing information and improving productivity. It allows users to create custom databases to track ideas, notes, to-do lists, contacts, and more. Memento has a simple and intuitive interface focused on quick capture and retrieval of data.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: MDBLite is an open-source, lightweight document-oriented database that is based on MongoDB. It retains MongoDB's key features like high performance, scalability, and flexibility while having a small footprint and fewer system requirements.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API