
Description: Penpot is an open-source design and prototyping tool for UX/UI designers. It allows for vector graphics editing, page layout, and collaborative design. It has intuitive user interfaces and a focus on UX design/wireframing like Figma or Sketch.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Origami Studio is a free, open-source interactive design and animation tool for creating advanced prototypes and animations. It allows designers to quickly visualize ideas and concepts without coding.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API