What problem does it solve? Vague or incomplete prompts lead to poor AI coding results. This Skill diagnoses weaknesses in a draft prompt, detects project context, and produces a complete, ready-to-paste optimized prompt with the right workflow commands, acceptance criteria, and scope boundaries. ## Core Features & Use Cases - Six-Phase Analysis Pipeline: Detects project tech stack, classifies intent (feature, bug fix, refactor, research, etc.), assesses scope from TRIVIAL to EPIC, and identifies missing context. - ECC Component Matching: Maps intent and tech stack to specific commands (/plan, /tdd, /verify), skills (tdd-workflow, blueprint), agents (code-reviewer), and model recommendations. - Bilingual Trigger Support: Responds to both English and Chinese prompt-optimization requests, with explicit guardrails against triggering on code/performance optimization requests. - Use Case: A user pastes "帮我写一个用户登录页面". The Skill detects a Next.js + TypeScript project, then outputs a full optimized prompt including security requirements, TDD workflow steps, acceptance criteria, and explicit out-of-scope items. ## Quick Start Ask the assistant to optimize or rewrite your draft prompt, for example by saying "optimize this prompt for adding a user profile API endpoint".