Q-Tools

Q-Tools is the open-source host-based collection for embedded software development: it provides essential tracing, testing, and visualization for QP frameworks.

Q-Tools is the core open-source toolset from Quantum Leaps, designed to accelerate development for C/C++ embedded systems running the QP frameworks. The collection includes high-value utilities like QP/Spy for real-time software tracing and QUTest (universal trace-based testing harness) for TDD in deeply embedded environments. Developers use QView for visualization and monitoring, and QWin to prototype embedded GUIs on Windows. This suite integrates seamlessly with third-party tools (e.g., GNU-ARM cross-compiler) and runs on major host platforms (Windows, Linux, macOS), ensuring a robust, efficient workflow for high-reliability applications.

https://state-machine.com/qtools