If you guys are looking for some very simple shell script that generates nice and easily extensible static pages you can check my script: https://github.com/henriqueleng/shite

A good solution would be just carry a little whiteboard separated. You can even put that sticker on some table and use it.

There's a product called The Noteboard [1] that's relevant here. It's basically a 7x5 grid of index cards laminated to be a whiteboard that you can toss in your backpack.

I didn't end up using it regularly because the surface doesn't erase as well as a whiteboard, but still a cool product.

[1]: http://thenoteboard.com

svmidi is a simple virtual midi keyboard. A simple alternative to big bloated softwares like VMPK. svmidi only depends on Xlib/s and sound libs.

On about 540 lines of code, it is a usefull application for simple music production and fun.

It is already usable, just missing some simple features. Currently supporting Alsa and sndio, running on both Linux and BSD's.

Check it out: https://github.com/henriqueleng/svmidi