pidgin-osd is a pidgin plugin which provides on screen displaying a
new one messages from one of your contacts or other notification
messages.
libturpial is a library that handles multiple microblogging protocols
(Identi.ca, Twitter). It implements a lot of features and aims to support
all the features for each protocol.
arpscan is a very simple scanner which sends out arp requests for
the given IP addresses and displays a list of the found hosts.
Devmon is a Perl daemon designed to supplement and enhance the monitoring
capabilities of a server running either the BigBrother or Hobbit monitoring
software.
Cflow is a perl module for analyzing raw flow files written by
cflowd, a package used to collect Cisco NetFlow data.
Given SNMP-capable routers and switches, sdig can turn an IP address, DNS/WINS
host name or a MAC address into a port description.
freeDiameter provides an extensible platform for deploying
a Diameter network for your Authentication, Authorization
and Accounting needs, whether you are involved in research
or a network operator.
GUPnP DLNA is a small utility library that aims to ease the DLNA-related tasks
such as media profile guessing, transcoding to a given profile, etc.
GSK is a C library for writing servers. It is designed for writing servers
where everything happens in a single thread.
NET::uFTP is a Perl5 module providing a universal interface for FTP-like
modules (FTP, SFTP, SCP), in most cases Net::FTP compatible.