GrassLobster Lets You Talk to Your Grasshopper Files

GrassLobster: AI Agentic Generation of Parametric Geometry Workflows

GrassLobster is an experimental Rhino/Grasshopper plugin that connects parametric models to external AI coding agents like OpenAI Codex or Claude Code. Describe a design idea, and the agent builds connected Geometry Stations with adjustable inputs, keeping the geometric logic visible and editable. The alpha release supports Windows x64 and Rhino 8, with GPT-6 Astra showing strong results in early trials.