What portable utilities do you carry with you. - tchncs

I personally always have one USB stick with me that has a live usb boot of Fedoraon it, but I just saw the new video from Linus tech tips and thought about extending it a bit. He mostly talked about windows tools, but I think I will add - https://www.ventoy.net/en/download.html [https://www.ventoy.net/en/download.html] for maybe an additional Linux light version - https://github.com/TheWaWaR/simple-http-server [https://github.com/TheWaWaR/simple-http-server] if I have to share files from a broken Computer or so. What are you using or do you have recommendations?