A fully operational keyboard, easy to customize since it's made with arduino and no other electronic component.
The perfect weekend project for vim or emacs users.
A calculator that help you to keep track of your body data, themed with the good vibes from Zyzz's meme.
The simplest sockets MQL Server with the simplest Python client, so it can be customized easily.
The server is set up as an MT4 AE and the client can run as an script.