Copiosis.com is a transitional economic model allowing for funding of beneficial activities and products that nobody wants to allocate money to in the current system. It allows this by separating money into “cost” and reward which is determined by a formula. Then you can for example provide food for free and still be rewarded and it could be safely created out of “thin air” without the drawbacks we have today.
I have created my own prototype implementation (Rust language) that I’ve been using for three years with few other households. It is not an online app at the moment. Download here.
There is another online implementation which has different transaction verification approach but that’s further from the original concept.