System uptime tracking tool that preserves historical uptime/downtime statistics across reboots with detailed reporting

Command-line utility to create JSON objects and arrays from shell arguments and piped input

fish

Command line shell with syntax highlighting, autosuggestions, and tab completions that work without configuration.

ncurses-based text-mode interface for Git that functions as a repository browser and staging tool

htop

Cross-platform interactive process viewer with real-time system monitoring and process management