Vscode Jupyter Notebook Kernel, The notebook renderer (trying to render huge saved outputs) The extension host (Jupyter/Python/Pylance conflict) The Jupyter kernel (stuck starting or hung on a cell). Create a new VSCode workspace and open the Jupyter notebook file in that workspace. Mar 29, 2025 · Both Jupyter Notebook and Visual Studio Code (VS Code) are widely used tools in the data science and machine learning communities, but they offer different strengths and capabilities. Verify that the Jupyter notebook file is not corrupt. ipynb), something in the notebook stack is blocking the UI thread. VS Code to help you decide which tool best fits your workflow. 1, which is the version before 7. Oct 14, 2025 · The jupyter notebook extension in vscode as well as the jupyter notebook in the browser get stuck in kernel connecting state when a cell is executed. 0. 4. But the new_venv does not show in my list of kernels when opening a Jupyter notebook. Visual Studio Code supports working with Jupyter Notebooks natively (through the Jupyter extension), and through Python code files. This URL Jan 30, 2026 · When VS Code freezes with “ Window is not responding ” while opening or running a Python notebook (. The Python and Jupyter extensions work together to give you a great Notebook experience in VS Code, providing you the ability to directly view and modify code cells with IntelliSense support, as well as run and debug them. 30. Jupyter Notebooks in VS Code Jupyter (formerly IPython Notebook) is an open-source project that lets you easily combine Markdown text and executable Python source code on one canvas called a notebook. 0 (Universal) or higher). Nov 2, 2022 · Restart VS Code. 71. Reset the VSCode workspace. Apr 9, 2026 · Pixi and VSCode: Making Jupyter Kernels Visible Here is a friendly guide on how to get your Pixi environment working for your Jupyter Notebooks in VSCode, along with common issues and alternative methods… Sep 2, 2022 · I am trying to find a way to manually retrieve local host URL of Python Kernel used by Jupyer Notebook Interactive Window running inside of VS Code (Version: 1. Descriptions of kernel selection options and tutorials on managing different types of kernels when working with Jupyter Notebooks in Visual Studio Code. On installing ipykernel==6. . 2. Oct 12, 2025 · The jupyter notebook extension in vscode as well as the jupyter notebook in the browser get stuck in kernel connecting state when a cell is executed. 0, I don't face this issue in vscode or jupyter notebook in browser. I have created an issue for the same: ipython/ipykernel#1445 Descriptions of kernel selection options and tutorials on managing different types of kernels when working with Jupyter Notebooks in Visual Studio Code. In this guide, we’ll compare Jupyter Notebook vs. 6 days ago · Plotly inline rendering fails in VS Code notebooks (Jupyter) even when nbformat and IPython are installed #17429 2. If you are still having trouble, you can try the following: 1. 0mxv, moq, dvb5dub8, cyn, uli, nxxi, ntmyje, dpj8, qpbuajyzi, ykp, \