I was looking for an AI tool to help with my Houdini projects, but what I found was priced out of reach for me. So I built NodeArchitect, an AI agent designed specifically for Houdini. It’s free for non-commercial use, so new artists can use it without barriers. NodeArchitect is a Houdini plugin that gives you an AI Agent that actually understands your scene. It doesn’t just respond with generic advice, it reads your node graph, interprets context, and works directly with what you’ve built.