What is your revenue model? I'm not the best guy to value your services as I use bash, vi, and Grep for everything. I understand the love for technology but th

What is your revenue model? I'm not the best guy to value your services as I use bash, vi, and Grep for everything. I understand the love for technology but the amount of time spent building this app seems a little silly considering it is as far from solving world hunger as one could get.