Jupyter: Copy Cell ID

A simple Visual Studio Code extension that adds a button to the Jupyter Notebook cell toolbar to easily copy the Cell's ID to your clipboard.

Features

• Adds a "Copy Cell ID" button to every Jupyter notebook cell.
• Copies the underlying standard Jupyter cell ID (useful for referencing specific cells in external tools or scripts).
• Robustly handles different versions of VS Code and Jupyter notebook formats.

Usage

1. Open any .ipynb notebook in VS Code.
2. Hover over a cell or click the ... menu in the cell toolbar.
3. Click the Copy Cell ID (copy icon) option.
4. The cell ID is copied to your clipboard!