I don't use spreadsheets much anymore, and I end up just writing scripts for everything I would use Excel for. This isn't a brag, in fact it's sort of the opposite; I often miss the simplicity of Excel and I think for a lot of my scripts I would save time if I did them in in a spreadsheet.

One of these days, I should probably go through a tutorial series for LibreOffice and Star BASIC and properly learn it.

Anything ‘real’ I’ll do in R, but my wife is not super keen on that where we’re collaborating on something!