Fast Track Systems Monitor (FTMON) is a monitoring engine that can be integrated with other systems management vendor solutions. It also defines a standard that allows applications/devices to be instrumented rapidly. The intent is to allow writing an FTMON monitor for virtually every device or application, and that any detected problems from these monitors will be able to be forwarded to any systems management solution. It is currently completely configuration file based.
xseg (eXtented SErver Grapher) is a server monitoring tool. It can check whether your server's services are alive. Its output is written to an HTML file. xseg can check the services on both local and remote machines. xseg can also run user-defined shell commands and write the stdout of these commands to an output file. This makes xseg very flexible, since you can write your own shell scripts and xseg will run them and capture their output.
The coronet library implements an epoll and coroutine based library that allows for async operations over certain kinds of files. Any file that supports poll(2) and the O_NONBLOCK fcntl(2) flag can be hosted; this includes like sockets and pipes. The coronet library uses the epoll support available in the 2.6 series of Linux kernels, and the libpcl library for coroutine support.
degtodec.sh is a script which does conversion between decimal numbers and degree values (degrees, minutes, seconds, or hours, minutes, seconds). Possible input methods are interactively, by parameter, or directly via stdin. It can be used, for example, for geographical conversions or for special astrological calculations.