Documentation
Every document here also ships inside the app, under Help — so it's available offline while you work.
Coming from Excel
Your shortcuts, where the menus moved, and what to expect when you open your first .xlsx.
Using a local AI model
Run a model on your own Mac — which apps work, how to point Spredin at one, and what it costs (nothing).
Python scripting
The replacement for VBA. Nothing to install, and the sheet is a normal Python object.
Scripting API reference
Every method available to a script — the same surface the AI writes against.
Charting
Chart types, the options panel, and how to build a chart from a script.
File formats
What each format keeps and what it drops, in both directions.
Acknowledgements
The open-source work Spredin is built on.