
Description: Hextml is a lightweight open source HTML editor for creating and editing HTML, CSS and JavaScript. It has a clean interface and useful features like autocompletion, error checking and code formatting.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: GM Friend is a virtual tabletop software for playing tabletop roleplaying games online. It has features like dice rolling, character sheets, maps and tokens, and chat.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API