UitTree is a Geometry Nodes system designed for generating procedural trees from scratch. The setup is divided into specialized node groups for trunks, roots, branches, and leaves, allowing users to assemble and customize their own tree structures. It supports modifying parameters such as twist, weight, noise, and rotation across different branching levels.

The system includes features for animating individual branches, visualizing tree dimensions during modeling, and integrating custom curve shapes into the generation process. It provides automatic UV unwrapping for the generated geometry and comes with a collection of preset trees and CC0 textures. The tool is organized via an Asset Browser catalog and supports both EEVEE and Cycles render engines.