Bitcoin dashboard
News, bitcointalk top10 topics, network and market data, charts (price vs difficulty, mining factor, order book depth).

Namecoin dashboard
Network and market data.

Bitcoin mining profitability calculator
Detailed calculator, tipps to determine rentability.

ClockTweak
Overclock / underclock command line tool for MS Windows, temperature limits, logging, JSON, etc.

Bitcoin Shirts
Self configurable.



Bitcoin propaganda QR code linking to weusecoins. Released as CC-NC-SA. Check out this thread.
Feel free to contact me about Extreme QR code design (qr [at] bitcoinx.com).



BitcoinX is reachable via http://BitcoinX.bit on Namecoin enabled systems.