I've found that the Calca[†] format hits a nice sweet spot between using an ordinary calculator and running a spreadsheet. [†]: http://calca.io http://calca.io

I've found that the Calca[†] format hits a nice sweet spot between using an ordinary calculator and running a spreadsheet. [†]: http://calca.io http://calca.io It's particularly suited to calculations I'm doing by fetching various numbers from websites, and for the most part it 'composes' by just copypasting a calca into another one. Basically where the numbers mean something, aren't stable / I don't know them all when I start, but there's no tabular data or significant aggregation going into the question.