
Description: Snapt.io is a cloud-based screenshot and annotation tool that allows users to capture, edit, annotate, organize and share screenshots. It has features like customizable annotation tools, image editing, auto-scrolling screenshots, team collaboration and integrations with popular apps.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Yibbida is an open-source creative tool for sketching, prototyping, and designing user interfaces. It features a minimalist interface, flexible tools, and seamless collaboration to help teams brainstorm and iterate on ideas.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API