
Description: Firejail is an open source SUID sandbox program for Linux. It uses Linux namespaces and seccomp-bpf to restrict the running environment of untrusted applications. Firejail aims to provide easy-to-use application sandboxing on Linux, allowing untrusted applications to run safely while limiting their access to the rest of the system.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: X-Ray is an open-source desktop application that allows users to explore and take screenshots of internal web application structures without having access to the source code. It maps out frontend JavaScript frameworks and backend API endpoints to visualize dependencies and data flow.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API