
Description: MSBuild is an XML-based build automation tool developed by Microsoft. It is used to build applications and solutions across various .NET languages and platforms like .NET Framework, .NET Core, and Mono. MSBuild handles project builds, clean builds, packaging, publishing, and more.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Buildr is an open-source software build system and project automation tool. It is written in Ruby and is designed for building Java, C/C++, Ruby, Scala and other language projects with ease. Buildr handles compilation, packaging, testing, and deployment.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API