
Description: DropMock is a mock API and user data API tool that allows you to create simulated responses and fake user data for development and testing. It lets you set up mock REST APIs and graphQL endpoints without having to code custom servers.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: uiprint is an open-source platform that allows users to easily design, preview, and print UI components. It has an intuitive drag-and-drop interface to assemble components like text, images, shapes, and more. uiprint is good for rapidly prototyping and iterating on UI designs.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API