
Description: Ninja is a small, fast build system designed for compiling code quickly. It focuses on speed and supports parallel execution for very fast builds using multiple CPU cores.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: CMake is an open-source, cross-platform tool designed to build, test, and package software. It works by generating native makefiles and workspaces to automate the build process using a compiler-independent method.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API