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

Interactive command line shell with syntax highlighting, autosuggestions, and tab completions that work without configuration

ncurses-based text-mode interface for browsing Git repositories and staging changes

htop

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