Does anyone know of a site, or sites that summarize *all* altcoins, and breaks down their history, mkt cap, total coins in circulation, % premined (if any), % mined in early days, and basically summarizes their legitimacy? Something like an altcoin investment site, or "motley fool" for altcoins would be invaluable in this community imho.
What a great idea!
This is a website that tracks all the various cryptocurrencies and has some coin data:
http://com-http.us/ But it doesn't contain investment advice.
With decentralized communities the main metric you're interested in is "quality of community".