fkill-cli is a powerful command-line utility that makes terminating unwanted processes effortless across macOS, Linux, and Windows. Whether you need to quickly shut down a frozen application or free up a port, this tool handles it all with simplicity and speed.

Key features include:

Multiple kill methods: Terminate processes by PID, application name, or port number (prefix with colon, e.g., :8080)
Interactive mode: Launch without arguments to access a user-friendly interface with fuzzy search capabilities
Smart matching: Case-insensitive process name matching by default, with options for case-sensitive searches
Force kill options: Use force kill with customizable timeout periods for stubborn processes
System monitoring: View CPU and memory usage indicators in interactive mode to identify resource-heavy processes
Flexible output: Choose between verbose output showing process arguments, silent mode, or standard feedback

Install globally via npm and start using it immediately. The tool works seamlessly across all major operating systems, making it an essential utility for developers and system administrators who need reliable process management.