for me there are some really cool altcoin projects out there
playkey
hero
opus
this projects really has a nice idea an working platform so hopefully there will be a good future for them
To me the gradually growing Altcoin is NEO,its called Chinese Ethereum because its also based on updated and modified ETH smart contract technology.I also studied about its development team,very competent and experienced in block chain technology.I think if Ban news in China stop,then this Chinese product NEO can bring revolution in coming years,it may overtake ETH in upcoming few years.This is my extensive research about NEO.Share your ideas.