Skill audit report

vllm-feature-design Audit report.

Design and implement vLLM features. Given user requirements (feature description, related PRs, reference materials), produces (1) core code implementation — NO test cases — and (2) a rich Markdown design document saved to the current project root. Use when the user asks to design a vLLM feature, implement a vLLM feature, architect a component for vLLM, generate a design doc for vLLM, or requests a feature design for ML inference systems. Triggered by phrases like "帮我设计vLLM的xxx功能", "design a vLLM feature for ...", "implement vLLM xxx", "generate a design doc for vLLM xxx", "vLLM feature design".