https://dexstats.info/ and https://komodoplatform.com/decentralized-exchange/. As I understand, you need to buy KMD tokens to exchange them for something else. Is that the case? You can't trade ordinary crypto vs crypto there?
dexstats.info is just information page related to volume and other sorts of information. As far as I know you have to download their software and you are able to exchange any pair between any crypto that they support, for some you will have to have local wallet and for some electrum versions are available. So in reality you can trade lets say between comodo and litecoin without the need to convert to BTC and then trade, you can also do trades like ETH and LTC, PIVX and ZCASH etc. Though because their offer a lot of trading pairs it costs the volume in one sense that it is much easier to trade between cryptos if you have one to be in the middle that will have trading pairs against others because of higher volume. I wanted to test it out but after few days my order wasn't filled so I gave up until it picks higher volume.