The design tool where AI agents are first-class. Artboards, layers, auto-layout, 66 MCP tools. Free.
Efecto is a free design tool made by Pablo Stanley for humans and AI agents to work in together, with artboards, layers and auto-layout plus 66 MCP tools that let agents create and edit designs directly. Agents connect by installing its skill from the terminal, and the landing page is illustrated with a busy isometric scene of people and robots working side by side. It suits designers exploring agent-assisted design who want a canvas their coding agents can operate.
- Type
- Product
- Category
- Design canvases, Agent specs & MCP
- Added
- Sep 30, 2026
