Just to offset the negative comments on here, I think what you did is great! I don't think people appreciate the 1.5 years of individual effort you put into thi

Just to offset the negative comments on here, I think what you did is great! I don't think people appreciate the 1.5 years of individual effort you put into this and the demo looks like something I would find genuinely very useful. This clearly has lots of potential! I would honestly prefer paying for it, perhaps with a cut-down free version (perhaps using cached data only?) without sign-up to try it out, so one day you can work on it comfortably and doesn't require commitment for me to try out. However I'm sure you'll refine it in the years to come considering how well you've done so far. Keep up the good work!