THC stands for Tools & Design Hack Challenges, and was originally created by icecube aka zomgwtfbbq. The HackSuite is powered by a very easy to expand cms backbone which makes it possible to add plug-ins and add-ons such as apps, themes and modules to the environment with a minimum of effort and programming skills. The default template is fully xhtml compliant and makes extensive use of jQuery and php, no need for mysql or any other database backend.
Despite it's name you can use this tool for just about anything, though the main purpose of this tool is to be a quick solution for penetration testers and programmers. As we speak there are 22 modules available for download, including: ftp server brute force, wpa default session key calculator, database brute forcing, login brute forcing, mail server dictionary attacker but also modules for eg analyzing your configuration files.
It's free, so why not give it a try?