Completely agree. Electron is free, easy to use and doesn't take much effort. Although it isn't the most memory efficient thing in the world, it is great at making really small applications (like this one) which developers can easily make plugins for.

Javascript is probably one of the most common languages, with Node.JS the most common server-side variant of it, allowing so very many people to contribute.

Also, we live in age where we don't have 100MB systems. At the moment the program is using a whole 30MB, which constitutes about 0.4% of my 8GB system.