Zoo Introduces Zookeeper Agent for CAD Design

Zoo, a company that creates infrastructure for hardware design, launches Zookeeper, a conversational CAD design agent that helps engineers move from intent to fully editable CAD models through natural language interaction. With Zookeeper, users can describe what they want to design, ask questions, explore alternatives, and iterate on existing designs, all within Zoo Design Studio, Zoo reports.

Zookeeper lets engineers delegate tasks such as research, reasoning, and manufacturing-aware design decisions to an AI agent that designs based on their goals and descriptions. It conducts relevant research, proposes design constraints and parameters, and generates a design plan before producing a CAD model. The model is fully editable using the same sketch and feature tree workflows engineers use. Building on their Text-to-CAD experience, the team added research and reasoning capabilities and engine-level tools that allow the agent to inspect, snapshot, and debug geometry while generating production-ready CAD, according to Zoo.

“We built Zookeeper as a toolchain, not a walled garden,” says Jessie Frazelle, CEO and co-founder of Zoo. “The same CAD tools it uses in Zoo Design Studio are exposed through our Zoo-MCP server, so teams can plug Zookeeper into whichever AI agent and model they trust, including agents running locally. That’s what modern hardware development needs: composable, inspectable design workflows that fit your stack.”

Zoo provides a unified platform that includes AI-driven generation and modification of boundary-representation CAD files within a traditional CAD environment. Zookeeper produces transparent, structured outputs within the traditional CAD environment. It proposes explicit design constraints, parameters, and references, and represents designs through an inspectable feature tree. Engineers can modify designs manually, conversationally, or programmatically, with changes reflected consistently across all interfaces, according to Zoo.

“Zookeeper doesn’t replace the tools engineers already trust,” says Jordan Noone, executive chairman and co-founder of Zoo. “It amplifies them. You can ask it to design a part from scratch, iterate on an existing model, or explain how something works. Delegating design tasks helps engineers focus their time on the most valuable creative work.”

Zookeeper is available within Zoo Design Studio and leverages Zoo’s geometry engine, which enables scalable, cloud-native CAD workflows. The agent is also accessible through Zoo’s ML-ephant Machine Learning API and works alongside the KittyCAD Design API.

About Zoo

Zoo develops modern tools for hardware design, including generative AI capabilities for CAD. Its flagship product, Zoo Design Studio, is modeling software that serves as the central hub of a CAD ecosystem, which includes tools like Text-to-CAD and a suite of enterprise-ready CAD APIs for developers. Zoo’s products are built on its geometry engine, which acts as a digital bridge between hardware development and machine learning frameworks. The engine is GPU-based, cloud-implemented, API-accessible, and scalable. Zoo was incubated within Embedded Ventures.

Sources: Press materials received from the company and additional information gleaned from the company’s website.