1. Category

Bitcoin Links

Coinstackr

Coinstackr’s interactive charting platform provides historical pricing data, a wealth of indicators, moving averages and drawing tools for technical chart analysis.
http://coinstackr.com

CryptoCoin Charts

Charts for all cryptocurrencies, long term with orderbook. With the charts on this website you are able to see how the prices of the altcoins were going up or down. The volume of each coin shows how big the market is to check if its worth to invest it in.
http://www.cryptocoincharts.info/

Tradewave

Build your own automated Bitcoin trading strategy. Tradewave is an algorithmic trading platform for cryptocurrencies. We make it easy to create your own automated trading strategies, run backtests and trade live on any of the major cryptocurrency exchanges.
https://tradewave.net/

ViewBase

Digital Assets Analytics for Cryptocurrency Traders. Data for analyzing exchange wallets, futures, options, and margin.
https://www.viewbase.com/

BitMixer.io

High quality bitcoin mixing service keeps your privacy and anonymity. A huge reserve of bitcoins is available for instant mixing.
https://bitmixer.io/

Acacia Trading Bot

Automated cloud-based bitcoin & cryptocurrency trading bot.
http://www.tradeacacia.com/

Btcaddr.es

Bitcoin address shortener, address lookup, QR generator and other resources.
http://btcaddr.es/

CoinDL

Download digital goods with bitcoins
https://www.coindl.com/

#recksplorer

Lightning Network Explorer. Source available at https://github.com/chemicstry/recksplorer.
https://lnmainnet.gaben.win/

Brawker

Buy Bitcoins with your credit card. Spend your Bitcoins anywhere on the internet.
https://brawker.com/

SegWit Paper Wallet

Segwitaddress.org is an open source bitcoin paper wallet generator that utilizes Segregated Witness (SegWit) Pay To Witness Public Key Hash (P2WPKH) addresses and transactions. Segwitaddress.org uses the BitcoinJS library. All of the functions on this page can be ran offline.
https://segwitaddress.org/

Bitcoin Block Reward Halving Countdown

Bitcoin block reward halving countdown. The Bitcoin block mining reward halves every 210,000 blocks
http://www.bitcoinblockhalf.com/

BitOrca

Buy and sell templates and themes using Bitcoin.
https://bitorca.com/

Crypto Junction

Crypto Junction aims to be the go-to source for information about bitcoin & cryptocurrency, wallets, exchanges, cloud mining services, mining hardware & software, mining pools, marketplaces, services, stores and gambling sites.
https://cryptojunction.com