Xan - An overpowering tool to manipulate your CSV files in command line

So we're in 2025 and there's still people who use CSV as a data source. No, but what is it like we said in 2013! If you're a developer, data scientist or just someone who messes with tons of data from Tabulars, this article will save you hours of your life, because 10 GB of CSV in Excel, well it crashes! Even with your own Python script, it can also wind up a bit if you don't do particular optimization.