关于
The Spec-Driven Development (SDD) skill provides a standalone, structured workflow for building applications and features from the ground up without external dependencies. By enforcing a rigorous separation between the 'What' (Specification), the 'How' (Implementation Plan), and the 'Execution' (Tasks), it ensures that Claude Code follows professional software engineering best practices. It automatically generates detailed documentation, data models, and prioritized task lists in a dedicated directory, allowing for high-quality, agentic coding that remains strictly aligned with user goals throughout the development lifecycle.