`aia` - the AI Assistant - is a command-line (CLI) tool for interfacing with generative AI (gen-AI/GPT) backends. Its designed to provide developers with the ability to issue prompts, receive AI-generated responses, and incorporate additional context from files such as Ruby source code. It supports configuration and customization for different environments, includes options for output formats like markdown rendering or spoken responses, and allows dynamic content generation within prompts such as shell integration and embedded Ruby. With `aia`, users benefit from a simplified setup process and an extendable interaction model with AI, suitable for a range of command-line tasks.