
Description: Ludus is a free and open-source game engine for 2D games. It is written in C# and uses the MonoGame framework. Ludus makes it easy to get started making 2D games with features like sprite animation, physics, tilemaps, and more.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Keynote is a presentation software application developed by Apple. It is used to create slick presentations with animations, transitions, themes, and media embedding. Keynote is known for its simple yet powerful tools to create professional presentations.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API