
Description: Wireflow is a web-based wireframing and mockup tool used to create prototypes and specs for website and app designs. It provides a drag and drop editor to quickly layout pages and interfaces.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Caravel is an open source business intelligence web application. It provides rich interactive visualizations, SQL query and exploration, and dashboarding capabilities. Caravel is built on top of Python and React and connects to any SQL-speaking database or data warehouse.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API