terminal-notifier

terminal-notifier is a command-line tool that sends native macOS User Notifications from the terminal or shell scripts. It allows developers, system administrators, and power users to bridge the gap between command-line applications and macOS Notification Center, displaying rich desktop alerts for script completion, build processes, long-running tasks, and automated workflows. It's particularly useful for remote work, CI/CD pipelines, and any scenario where you need visual or auditory feedback from background terminal processes.