
Description: Wispi is a simple serverless framework for Python that makes it easy to deploy code to AWS Lambda, handle API Gateway events, and connect serverless functions to external services. It abstracts away much of the complexity of AWS to provide a lightweight framework focused purely on code.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Signal is a free, open source, encrypted messaging and voice calling app. It offers end-to-end encryption for secure communication. With Signal, users can send encrypted messages, make voice and video calls, and share media with individuals or groups.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API