Cryptominded - Where you learn more about cryptocurrencies
ICODrops - ICO calendar, ratings, bounty list and more
Crypto.Study - Hacker News for cryptocurrency and blockchain
ICOholder - ICOholder contains a complete list of all ICO, IEO (Initial Exchange Offerings) and tokens crowdsale with detailed information, rating and analysis.
Coin Demo - Visual demonstration of how bitcoin transactions work
ICObench - ICOs ratings from blockchain investors