Aviator Runbooks is a collaborative AI coding framework designed to transform ad hoc automation notes into structured, reusable workflows for developers and teams. By leveraging spec-driven development, the framework allows tasks to be broken down into step-by-step execution plans that can be remotely reviewed and executed. Templates, written in structured markdown, standardize common coding tasks like code migrations, refactoring, and maintenance routines, making them shareable and discoverable across teams. This approach not only provides centralized, versioned documentation but also fosters a living knowledge system where best practices evolve through shared ownership and feedback. Teams can utilize prebuilt templates from Aviator's open-source library or create custom templates that reflect their unique engineering standards, enabling a systematic application of AI in development processes. The multiplayer model encourages collaboration, turning static documentation into interactive, transparent automation, and is highlighted by Thoughtworks Technology Radar as a recommended practice for engineering teams utilizing AI.