The c-tree Plus embedded database engine offers developers several APIs that provide low-level routines, ISAM-level control, and higher-level interfaces. c-tree Plus is distributed in complete C source, has been ported to 100+ environments and includes a robust database Server SDK. It can be used to develop single user and peer-to-peer applications, or the client-side for applications using FairCom's database server, the c-tree Server.
Portkey is a port-knocking daemon. It allows you to put a simple combination lock on your TCP services and grant access to a port once a client has supplied the correct combination. The combination is supplied by attempting to connect to a specific sequence of closed TCP ports within a configured time period. Access is later revoked after a suitable timeout period.
Stealth (SSH-based Trust Enhancement Acquired through a Locally Trusted Host) is a file integrity scanner. It differs from a program like Tripwire in that it does not require the use of read-only media or modifiable logs. It leaves (almost) no trace on the computer being checked. It is very difficult for intruders to detect or evade, and cannot be modified by intruders. It can be used to perform integrity checks on many computers without a heavy maintenance burden. It can be used without being installed on the target computer.
X10MMS is a software suite that provides support for the X10 CM19A USB home automation transceiver under Linux. It allows users to control the device directly, sending and receiving basic on/off commands, and also includes a sample application that allows XMMS to be remotely controlled using the CM19A transceiver and an X10 palmpad remote. The current CM19A driver is implemented as a kernel module and requires an up-to-date 2.6.x kernel. The program is completely user configurable via a straightforward text file, so you can assign any supported function to any toggle key on the remote.
yodl implements a pre-document language and tools to process it. It lets you write a single document, then use a tool (e.g., yodl2html) to convert it to some final document language (HTML, man, LaTeX, etc.). Yodl's document language is easy to use and to expand. Predefined converters are available from Yodl to HTML, LaTeX, groff (manpages), text, and (experimentally) XML, but new converters can be added easily.
futil is a set of handy Linux utility scripts. These scripts can mount a remote Windows share, push your ssh public key to clients, display processes associated with a pty, tunnel a VNC or RDC session through a remote gateway via ssh, and more. It is compatible with RHEL, CentOS, Ubuntu, Cygwin, and similar variants.
Vunsy is a very easy content management system and a dynamic Web site designer that entirely removes the need for a Web design program. Its purpose is to enable the user to make a site quickly by using widgets and layouts. It allows you to assign permissions to every piece of content. These permissions can control such things as viewing and deleting the content.