SHIFT is probably one of those hidden gems. Viable product already in testnet, while they spect to launch the final product in december. The first IPFS Decentralized website hosting + data storage, they already came out with a solution for dynamic DNS for IPFS, and they just have a 10 million marketcap . They will reach almost 100% sure 100 million marketcap in the next alt rally, easy 10x, and if the market get a bit crazy they could reach 1k million market cap, 100x.