AIA is a Ruby command-line AI assistant built around a file-based prompt workflow — write prompts as Markdown, compose them into pipelines, run them from the terminal. v1.1.0 adds two new features: Skills (reusable process-knowledge files following the SKILL.md convention, for things like security reviews, incident response, or any recurring workflow your team follows) and Roles (persistent persona definitions that give your AI a consistent personality across an entire session). They’re composable — pair any skill with any role for an AI that knows your process and shows up with a character you actually enjoy working with. Read the full post.