Rtistree, an image engine with roots

Field notes

Rtistree models artwork as a scene graph whose connected layers, source, and history remain available after rendering. Scenes can be authored in JSON, YAML, or seeded JavaScript, inspected through crops, and revised with focused edits, history, and undo. The site lists exports to PNG, JPEG, TIFF, PDF, SVG, and a portable project format, and identifies Node.js 22+ as a requirement. It is presented as version 0.5.1 alpha under the MIT license, with MCP, CLI, and SDK integration described.