AudioLink is a tool that makes searching for music on your local storage media easier and faster. Your searches can include a variety of criteria, like male artists, female artists, band, genre, etc. It is flexible: you can use a command line interface or your choice of multiple GUIs, design your own search criteria, etc. You can search MP3 and Ogg files and use AudioLink to categorize your music collection.
BlueLava is a Web and WAP (CGI-based) x10 interface. Using commandline-based x10 tools as its backend, it allows you to control x10-compliant electronics and x10 modules from within a Web browser or a WAP/WML-enabled device. Uses of BlueLava include the remote control of lamps, appliances, and other electronics via the Internet.
DIY Zoning is a set of tools and instructions for controlling a state-of-the-art HVAC (Heating, Ventilation, and Air Conditioning) system. It covers airflow balancing, temperature control and zoning, energy conservation measures, remote access, 1-wire devices, and home automation.
Device::ParallelPort is a Perl API that allows low level access to the parallel port of most computers. It does this by using a number of drivers, which can be customized and added to, including Linux (direct and parport), Win32, Script, Dummy, and more. It also contains a number of direct access devices including an example printer and a relay controller card.
DirectFB is a thin library that provides developers with hardware graphics acceleration, input device handling and abstraction, an integrated windowing system with support for translucent windows and multiple display layers on top of the Linux framebuffer device. It is a complete hardware abstraction layer with software fallbacks for every graphics operation that is not supported by the underlying hardware.
GNU Phantom.Home is a computer controlled home automation system. The software includes a circuit diagram for building the Phantom.Home.Controller, a simple circuit board that attaches to your PC's parallel port. Using the combination of hardware/software you can control (i.e. flip on or off) nearly any 120V device. And with a little bit of electronics know-how, you can probably control nearly any device at any voltage by modifying the circuit board to meet your needs. The simple circuit included can be created and built for around $25. The modules cost around $10 (basically a heavy duty relay).
GNU Phantom.Security is a computer-controlled security system. Using the software and a simple circuit board (diagram included) that you build, you can create a good basic security system that is computer controlled. The system can use off-the-shelf security devices like motion sensors, door magnets, and fire/smoke detectors with little to moderate modification. You can have a total of 5 devices per port. And if the machine the system is running on is connected to a LAN/WAN or the Internet, you can have it send e-mail. If you have a pager or cell phone capable of receiving e-mail, then you will have around the clock intrusion/fire detection for your home or office.
IControl interprets signals from Creative's RM-900 remote control and the accompanying IR LiveDrive! receiver unit. It is currently capable of sending input to various programs (including XMMS, Xine, XawTV, and XScreensaver), as well as circulating window stacking order (sending windows to the background), and changing input focus. It is completely configurable, allowing the user to map any key to any action the daemon supports. Support for other remote controls is planned.