DesignToolbox Rhino AI Agent 1.1.13 (Rhino 8.21+, Windows)
Live Grasshopper Python/C# script components additionally require Rhino 8.29+.

Install (manual): open Rhino 8 -> run the PackageManager command -> menu (...) -> Install from file... -> pick this .yak -> restart Rhino.
Then run the DesignToolbox command to open the panel and sign in.
Command-line alternative: "C:\Program Files\Rhino 8\System\Yak.exe" install <this file>

Step-by-step guide with screenshots: https://designtoolbox.ai/plugins/rhino-ai-agent/install
手动安装图文教程: https://designtoolbox.ai/plugins/rhino-ai-agent/install
