Show HN: Headless terminal in zig allows AI agents to use interactive CLIs (hty.sh)

A new tool called hty has been introduced that enables AI agents to interact with command-line interfaces (CLIs) and terminal user interfaces (TUIs) much like human users. By utilizing hty, AI agents can now read terminal output and send keystrokes, making it possible for them to navigate interactive CLI programs like `create-next-app`, `vim`, and `git`. This development allows AI agents to perform complex tasks that previously stumped them, such as handling scaffolding wizards or authentication flows, thereby expanding their capabilities significantly. The significance of hty lies in its ability to bridge the gap between traditional interactive software and AI functionality. The tool utilizes a persistent pseudo terminal (PTY) session that can keep track of ongoing processes, allowing AI agents to resume tasks seamlessly. Additionally, hty records every session, providing a replay feature for debugging and demonstration purposes. Built with minimal dependencies and based on Ghostty's robust virtual terminal engine in Zig, hty offers a lightweight yet powerful solution for integrating AI into terminal operations, setting the stage for enhanced AI-assisted programming and debugging workflows.