I'll kick things off. About a month-and-a-half ago I posted a "Show HN" for a nifty CLI tool I built called fcp [1], a significantly faster alternative to the c

I'll kick things off. About a month-and-a-half ago I posted a "Show HN" for a nifty CLI tool I built called fcp [1], a significantly faster alternative to the classic Unix cp(1) command, copying large files and directories in a fraction of the time. Since posting about it (and receiving a lot of excellent constructive feedback from the HN community), I've continued to improve it, ensuring it gracefully handles edge-cases (e.g. attempting to copy a directory into itself) and further increasing its performance while reducing its memory footprint. [1] https://github.com/Svetlitski/fcp https://github.com/Svetlitski/fcp