[UPDATE 22 Mar 2018] Curated list of tools for crypto traders. If you want to add a tool, comment below the article and also post your crypto address if you want people to send in donations.
[UPDATE 13 Feb 2018] Ichimoku Kinko Hyo is an indicator that looks far too complex to learn for traders with 5 seconds attention spans. Once you know what it does it makes your trading so much easier though.
[UPDATE 09 Mar 2018] Where to store cryptocurrencies? See a list of altcoin wallets, from web based wallets to best hardware wallets.