Blender Geometry Nodes Expert

Overview

This skill provides expert guidance for Blender 5.x geometry nodes: designing node setups, writing Python scripts to build node trees programmatically, debugging performance issues, and understanding the complete node catalog. The reference files contain the full node listing and Python API patterns.

MCP-First Approach

Prefer the official Blender MCP Server (Blender Lab, Blender 5.1+) for creating node groups, wiring fields, scattering instances, reading outputs directly in a running Blender session. Fall back to emitting Python scripts only when the MCP server is not connected.

Detection: at session start, look for tools whose names match execute_blender_code, get_objects_summary, or search_api_docs — these belong to the official blender-mcp server. If any are present, MCP is available.

Tools used by this skill: