
Description: Prototype Hubs is a powerful yet simple prototyping tool used to design user interfaces, applications, and websites. It offers an intuitive drag-and-drop builder with prebuilt widgets and components for creating high-fidelity prototypes quickly. Ideal for UX designers, product managers, developers, and anyone involved in mockups and wireframes.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Trinckle is an open-source, cross-platform instant messaging client focused on security and privacy. It offers encrypted chats, video calls, and file transfers. The lightweight app has a minimalist interface for easy communication.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API