Iterm allows language models to interact directly with your iTerm2 terminal, facilitating REPL interaction, command execution, and terminal inspection. It provides efficient token usage by allowing the model to focus on relevant output, integrates naturally into your workflow by sharing your iTerm session with the model, and offers full terminal control, including sending control characters. Designed with minimal dependencies, Iterm is easily integrated into MCP clients like Claude Desktop, allowing for seamless delegation of tasks and real-time monitoring of model activity within the terminal.