Btpd is a utility for sharing files over the BitTorrent network protocol. It runs in daemon mode, thus needing no controlling terminal or GUI. Instead, the daemon is controlled by the btcli command line utility or other programs capable of sending commands and queries on the btpd control socket.
Sagan is a high performance, real-time log analysis and correlation engine. It uses a multi-threaded architecture to deliver high performance log and event analysis. Its structure and rules are similar to those of the Sourcefire "Snort" IDS/IPS engine. This provides compatibility with rule management software (Oinkmaster, PulledPork, etc.) and allows Sagan to correlate log events with your Snort IDS/IPS system. Sagan can also write to Snort IDS/IPS databases via Unified2/Barnyard2. Sagan is compatible with all Snort "consoles" including Snorby, Sguil, BASE, and the Prelude IDS framework. It supports many different output formats, log normalization (via liblognorm), script execution on event detection, automatic firewall support via "Snortsam", GeoIP detection/alerting, multi-line log support, time sensitive alerting, and much more.
agentsmith is a daemon that continuously monitors a log file for break-in attempts by remote hosts. Upon detection of a break-in attempt, it launches a user defined script or application, which can do virtually anything from sending mail messages to whatever else you might think of. The criteria for what is considered a break-in attempt can be configured by means of a regular expression.
RemoteBox is a graphical tool which lets you administer guests or virtual machines running under VirtualBox on a remote server or even your local machine if desired. You may, for example, have a root server on the Internet, a server at home, or a server at work running VirtualBox but want to have the convenience of managing the guests easily from your local machine. The virtual machines run in headless mode, which means you don't need an active graphical display on the server but you can still connect and view the displays of the guests. The goal of RemoteBox is to provide a GUI that should be familiar to VirtualBox users while allowing them to administer a remote installation of VirtualBox. It does this via the VirtualBox API and SOAP interface, which are exposed when running the VirtualBox Web service. You can also use RemoteBox simply as an alternative interface for managing VirtualBox on your local machine.
PMSVN is a server configuration management and monitoring tool. It helps keep track of administrative actions for many servers with many administrators. It allows administrators to put specific configuration files under revision control and eases the burden of having to remember to commit changes. It can synchronize and monitor the consistency of small bits of configuration that are the same or mostly the same across many servers.
downtimed is a program that monitors operating system downtime, uptime, shutdowns, and crashes and records such events. At OS startup it logs information about previous downtime. It then periodically updates a time stamp file on the disk, which is used to determine the approximate time when the system was last up and running. During a graceful system shutdown, it records a time stamp in another file. The downtimes(1) command line tool can be used to inspect records of past downtime.