For Linux enthusiasts and system administrators, monitoring system resources effectively is crucial for maintaining performance and troubleshooting issues. While there are several tools available in a typical Linux toolkit, one of the standouts is btop. This article dives into what makes btop exceptional and provides step-by-step installation instructions using various package managers such as apt, dnf, and zypper. btop is a resource monitor that provides a graphical interface within the terminal. It is a C++ version and successor of the popular bashtop and bpytop.