
Description: SnapRAID is an open-source backup program for disk arrays. It protects data on hard disk drives by generating parity information that allows recovery from up to six disk failures. It does not create copies of files, but relies on regular block-level snapshots to provide history.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: ESOS is an open-source, enterprise-grade operating system designed for scalability, security, and reliability. It provides a Linux foundation with additional hardening, management capabilities, and custom optimizations for running business-critical workloads.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API