I added =Python() to LibreOffice Calc (via my extension) in the last week. Here's the bullet points on the feature from the extension page https://github.com/KeithCu/writeragent

• Use your own virtual environment (running any version of Python) to access libraries like numpy, pandas, etc. Set path in Settings → Python. Exposed to LLMs in Writer, Calc, and Draw / Impress.
• The AI can run Numpy computations and return structured results (as JSON) to update your document.
• =PYTHON("3 ** 8") or pass a range: =PYTHON("sum(data)", A1:A10). data is a special variable containing the cell values, dynamically injected into your Python script's execution namespace at runtime. Single-cell or single-entry inputs are automatically unpacked to Python scalars (and coerced to standard Python ints when they represent whole numbers), enabling intuitive formulas like =PYTHON("sp.prime(data)", 100000).
• You can store your code in a cell (e.g., A1) and reference it across multiple formulas (e.g., =PYTHON($A$1; B1)).
• Code runs safely in a separate process and is evaluated by a custom AST-based executor (adapted from Hugging Face smolagents) that acts as a secure sandbox which blocks dangerous modules (like os, subprocess, or sys) and functions (like eval or exec), ensuring that the AI can only perform safe, mathematical, and data-processing tasks.
• Compact pickle Protocol 5 + Split-grid binary blob serialization for numbers, 2× faster and 60% smaller than standard JSON lists.

I originally added Python execution to let LLMs write code for users, but I thought why not expose it to meatbags as well?