For searching new events, we scan the twitter, reddit and a bunch of news sites, filtering them by keywords. We decided to make the site section of the internal product: http://coinpriceprediction.com/newslist/
Now you going to be the first to know, about the announcement of a hardfork or the exchange listing , before it falls into all crypto calendars.
 So you can buy this coin earlier and cheaper than others.
 We will be grateful for constructive criticism or wishes.