
Description: Deepin Screenshot is a free and open-source screenshot tool for Linux developed by Wuhan Deepin Technology Co., Ltd. It allows users to capture full screenshots, rectangular regions, specific windows, or custom shapes and edit images with annotations, shapes and text.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Flameshot is an open source screenshot software for Linux. It has annotation and markup tools to add text, shapes, colors etc. to screenshots. It allows uploading images to Imgur and copy to clipboard easily.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API