Enables AI agents to collaboratively design and edit web pages on an infinite canvas using real HTML/CSS, with tools for reading, mutating, and exporting documents.
Enables AI agents to create, render, and validate 3D scenes, 2D art, and games in HTML canvas using Three.js, WebGL, or Canvas 2D, with multi-angle screenshots, structured validation reports, and interactive playtesting.
Enables AI agents to drive a live SVG/vector editor, allowing a full observe-and-act loop on a canvas with real tools, state reading, and PNG rendering.
Enables AI agents to take screenshots of local web pages and capture user-selected UI elements via a bookmarklet, providing element metadata for precise visual understanding.