here's sth i'd really like to have; essentially a full suite for exchanging cryptos.
it can connect/sync to major exchanges;
gets realtime data for each market;
produces the chart, shows the order book and the market depth;
provides a whole set of analytical tools to add to the chart; (this is sth big that's missing from most of the exchanges.)
and places/executes orders right then and there.
all from the comfort of my desktop and all within one application.