1. Category

Bitcoin Links

CoinJabber

Bitcoin and virtual currency directory with reviews.
http://www.coinjabber.com/

Just Dice

Fast-paced provably fair dice-based Bitcoin casino. 1% house edge. Chat with other players.
https://just-dice.com/

apirone

Create bitcoin forwarding address, open merchant wallet or use CMS plugins to accept crypto payments. Apirone operates according to the RESTful API standard and provides the following services: payment forwarding, requesting of the current weighted-average exchange rate, receiving a rate for a specified date and currency, and generating a QR-code.
https://apirone.com/

SpareCoins

A Chrome Extension for sending bitcoins.
http://www.sparecoins.io/

CoinLaw

CoinLaw.info is a place where you can ask lawyers from all over the world all sorts of questions and get answers. To receive an answer, you pay for it with Bitcoin.
http://coinlaw.info/

#bitcoin-otc

#bitcoin-otc is an over-the-counter marketplace for trading with bitcoin.
http://bitcoin-otc.com/

Cryptoverse

Cryptoverse is a ranking system for crypto services, products and people.
http://cryptoverse.org/

Denarium Bitcoin

Affordable Physical Bitcoins, sold worldwide, under a trustworthy brand.
https://denarium.com/

BitStickers

Bitcoin and altcoin stickers. Use stickers to spread the word about Bitcoin and other crypto currencies.
http://bitstickers.net/

Bitwall

Bitcoin microtransactions for digital publishers
http://www.bitwall.io/

Mycelium

Mycelium designs and creates solutions for Bitcoin infrastructure. Bitcoin Global Exchange, revolutionary Bitcoincard and many others.
http://mycelium.com/

MultiBit

MultiBit is a secure, lightweight, international Bitcoin wallet for Windows, MacOS and Linux.
https://multibit.org/

Coinomi

Secure, lightweight, universal HD wallet for Bitcoin and other Crypto-Currencies.
https://coinomi.com/

Bitstamp

An exchange based in Slovenia, where users can trade between Bitcoins and US Dollars.
https://www.bitstamp.net/