The coins in red are ones that I don't know much about, so they currently lack a description. I might add their description later on. Feel free to suggest a short, one-sentence description and I'll add it to the list. If there are any mistakes or I've left something important out, then feel free to point it out as well.
MaidSafeCoin: oldest project ever that might deliver tomorrow
Zcash: a half dozen people conspirating a genesis block
Decred: ... now this is one I'm unsure about. Glanced over their Golang source. Elegant, structured. But that tells you not much about legitimacy.
Stratis:Waves:Iconomi:DigixDAO:BitConnect:SingularDTV:Round:First Blood: GameCredits:BitShares:to be honest those never caught my interest, nor my money. can't say anything about.