I'm at an airport with nothing but a laptop and wifi, so I built a little command line utility to allow me to quickly save small text notes for myself. I'll probably extend this to have note sections. The tool is called notely and it has a really simple command line interface. I mostly made this because I often want to have a list of a few text items for things like to-do lists or to leave reminders for myself. I think something super fast like this is exactly what I need. Todo: sync and a webpage that makes the data available on tablets/phones/whatever. The code's available here