Microsoft Excel 2019 is a powerful management tool for many business owners. It combines the simplicity of a cell-based information system with formatting features that both highlight important data ...

While I have tried countless habit trackers and beautifully designed journal apps, they often end up gathering dust after a few weeks. Frustrated with the lack of a truly adaptable and personalized ...

I usually defend Excel come hell or high water. However, when it comes to regular expressions (regexes), even I admit that open-source LibreOffice Calc is superior: it treats them as native search ...

This database originally covered cases from 1982 to 2012 and has since been updated and expanded numerous times. For analysis and context on this data—including how we built the database, and a change ...

The app reformulates the dividend data from a consolidated 1099 PDF into a LibreOffice Calc spreadsheet with multiple sheets and pivot tables. The main goal of the app is to help with filing ...

This project is still in a very early stage and few topics are ready. Feel free to open Issues to propose topics you would like to see covered in this tutorial. This project aims to provide a tutorial ...