
Description: Lord of User Interface is a user interface design tool that allows designers to quickly prototype and iterate on UI designs. It has a drag-and-drop interface for building screens, automatic generation of code, and collaboration features for teams.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Executioner is an open-source test automation tool for UI testing. It allows users to easily create automated tests for web and mobile applications without coding knowledge. Executioner supports cross-browser testing and integration with popular CI/CD pipelines.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API