Ten-Layer Framework Proposed for Building AI Skills From Prompts to Business Workflows

A structured ten-layer framework for constructing AI Skills has been outlined, targeting teams building large model applications that go beyond simple conversational use. The framework progresses from the most basic single-file prompt Skill, which relies entirely on the model's language understanding, to complex multi-step business workflow automation. Early layers focus on well-crafted prompts and reference materials, while higher layers introduce decision trees, external tool calls, and end-to-end process automation. Each layer is defined by clear capability boundaries, typical file structures, and evaluation criteria to help teams identify their current maturity level. The framework aims to bridge the gap between simple prompt engineering and fully automated, closed-loop business execution.