Stop AI coding agents from guessing. MCP server + Claude Code plugin that enforces intent alignment BEFORE coding: PRD → intent-confidence gate → Mermaid contracts (state machines / sequence diagrams / decision tables) → mechanical lint with zero CRITICAL → then code. Human-in-the-loop, file-persisted, zero-config.
**English** | [简体中文](README.zh-CN.md) **Stop AI coding agents from guessing.** Complex business requirements. A thin or sloppy PRD. No legacy code to reference. That is exactly where coding agents start inventing: "happy path only, no failure flow", "idempotency with no server-side design" — gaps get silently filled with