AI Architecture Path

Sep 14, 2026 · Frontend Development

M3E Canvas: Drag-and-Drop Prototyping to Structured AI Coding Prompts for Cursor/Claude Code

M3E Canvas is an open-source visual prototyping tool that lets developers drag-and-drop Material 3 Expressive components to build multi-page UI prototypes with transitions, then exports a standardized six-section prompt for AI coding assistants like Cursor, Claude Code, and Codex, eliminating ambiguous natural-language descriptions.