Works with VS Code, doesn't work with Cursor

[astr0gator]

Any hints how to make it work with Cursor? Yes, it's a fork and every single extension works for me so far.
As for the error, looks like server fails to to start. When I add a cell I get this error:

Failed to save 'sandbox.py': Cannot read properties of undefined (reading 'key')
The file with app = marimo.App() is successfully created though.

And a short double check. Is my understanding correct that with VS Code we can only operate in edit/command mode?
When I run marimo notebook I can only add/edit cells in py file with a standard jupyter approach, but can't use right pane for adding/editing, only for viewing.

Thanks

[mscolnick]

Any hints how to make it work with Cursor?

Are you seeing errors in cursor? Since they have forked vscode, I am not sure if they have broken any extension APIs or can use the same extensions.

And a short double check. Is my understanding correct that with VS Code we can only operate in edit/command mode?

You can run notebooks in Edit or App mode.

[astr0gator]

Updated for clarity. Thanks

[mscolnick]

@astr0gator are you still experiencing issues with marimo in Cursor?

[davidgasquez]

Not sure if it might be the same issue but I was able to make it work by updating the marimo.pythonPath to uv run python.