Layer 4 of the Agentic OS: Scaling and Distributing AI Capabilities

Over the course of this series, we have constructed a highly capable, deterministic AI architecture for a repository. We configured Always-On Context (Layer 1) to enforce universal coding conventions, implemented On-Demand Capabilities (Layer 2) for specialized Prompts and Skills, and wrangled the AI's probabilistic unpredictability using deterministic Hooks and Workflows (Layer 3). At this stage, you possess a perfectly tuned Agentic OS... for one single repository. But modern platform engineer