
Description: Slowmographer is a free and open-source timelapse and stop motion animation software. It allows capturing images from webcam or external cameras and stitching them together into video animations. Useful for creating timelapse videos of nature, stop motion animation movies, and more.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Butterflow UI is an open-source tool for building conversational user interfaces. It provides a visual interface editor to design chatbots and voice assistants quickly without coding.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API