gh-error-assistant

Grasshopper plugin · v3.1.0-rc.1 · updated 11/5/2026

Pre-releaseNew

Offline Grasshopper 1 troubleshooting for Rhino 9 on Windows. Release candidate; Windows Rhino 9 / Grasshopper 1 only. Higher DPI and full dark appearance remain unverified.

Keywords

grasshopper offline troubleshooting

Install in Rhino

Install from the computer that runs Rhino · How to install

Download .yak Website

Total downloads: 0
This week: +0+0 this month
Releases: 1
First released: 11/5/2026
Works with: Rhino 9 · Windows
Download size: 151 KB
License: Not declared
Credits: GH Error Assistant contributors

How to install gh-error-assistant

Click Install in Rhino to open Rhino's Package Manager with gh-error-assistant selected, or run _PackageManager inside Rhino and search for gh-error-assistant.On the computer running Rhino, run _PackageManager and search for gh-error-assistant.
Or install it from a terminal (assumes a default Rhino 9 WIP installation):
Windows (PowerShell)
```
& "C:\Program Files\Rhino 9 WIP\System\Yak.exe" install gh-error-assistant
```
Or download a .yak file and drag it onto an open Rhino window.
- gh-error-assistant-3.1.0-rc.1-rh9_0-win.yakWindows · Rhino 9.0