
Description: ScreenBrush is a simple screen annotation tool for Windows that allows users to draw, type, and highlight directly on the screen to provide visual context. It has basic tools for quick screenshots with markup.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Crealesson is a lightweight vector graphics and animation software. It is focused on enabling users to quickly create 2D assets such as illustrations, UI elements, simple animations, and more without extensive training or skill.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API