I've made a cryptocurrency miner for donating to people in need. I still remember being a little kid and feeling helpless because I couldn't help the poor around me. Even now it is hard but I've hacked up something to help with this, you can see it here,
https://hayzamjs.github.io/maden/. It uses some of your computers spare CPU cycles to mine cryptocurrencies such as Monero and Electroneum for charities around the globe. Please feel free to raise any questions or bugs regarding this project on github.
