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Rhino Packages

cassis

Grasshopper plugin · v1.3.4 · updated

MCP server for Grasshopper. Agent-side setup is required after installation. Connect your AI client to http://localhost:3003/mcp/. Setup instructions: https://github.com/UniStuttgart-ICD/cassis/blob/main/docs/agent-setup.md

Download v1.3.4

Total downloads
61
Recent downloads
+10 / week+46 in the last month
Latest version
v1.3.47/29/2026
Releases
3multiple per day
First released
7/27/2026
Download size
1.7 MB
License
Not declared
Authors
ICD University of Stuttgart

Compatibility

Supported: WindowsSupported: MacNot supported: Rhino 6Not supported: Rhino 7Supported: Rhino 8Not supported: Rhino 9 (WIP)Not supported: Rhino pluginSupported: Grasshopper plugin

How to install cassis

  1. Click Install in Rhino to open Rhino's Package Manager with cassis selected, or run _PackageManager inside Rhino and search for cassis.
  2. Or install it from a terminal (assumes a default Rhino 8 installation):
    Windows (PowerShell)
    & "C:\Program Files\Rhino 8\System\Yak.exe" install cassis
    macOS (Terminal)
    "/Applications/Rhino 8.app/Contents/Resources/bin/yak" install cassis
  3. Or download the .yak file above and drag it onto an open Rhino window.

Restart Rhino once the install finishes.

Download trend

0 downloads on 2026-07-28 → 61 on 2026-10-07

cassis version history

DateVersionBuildsDownloads
7/29/20261.3.459
7/27/20261.3.2—
7/27/20261.3.32

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