IRC Channel Relay Bot allows you to have an IRC channel span multiple IRC networks. It relays public and private messages, informs you about people joining and leaving the channel, and passes topics across networks (if you op it). It has minimal ability to help protect the channel.
tgen generates a Web site from a collection of input files of a variety of types, using a set of registered HTML autogenerators. This allows, for example, the generation a Web site consisting of plain text pages, EtText formatted files, man or POD documentation, and/or custom formats, with a consistent and attractive look-and-feel. It is a driver program; the actual conversion work is done by a set of plugin filters or "autoformatters" (named *2hts[.*]).
rackview is a tool for visualizing the layout of rack- mounted equipment. It can load data either from database tables or a flat file. It can be used to assist in planning and tracking hardware changes to racks in a data center, and to provide a host-oriented interface into other database tools. The core of rackview is implemented as a Perl module, which can be integrated into a variety of different tools. Sample command line and CGI scripts are included, which should be sufficient for basic needs.
pgAdmin III is an administration and management tool for the PostgreSQL database and derivative products such as EnterpriseDB, Mammoth PostgreSQL, Pervasive Postgres, and SRA PowerGres. It includes a graphical administration interface, an SQL query tool with grahical EXPLAIN, a procedural code editor, an SQL/shell/batch scheduling agent, Slony-I management, and much more. It is designed to answer the needs of most users, from writing simple SQL queries to developing complex databases. The graphical interface supports all PostgreSQL features and makes administration easy.
mass is a program that lets a system administrator execute programs on some set of machines as root. It uses SSH, scp, sudo or su, pings hosts before attempting to scp to them, retries failed hosts, works well with ssh-agent (but also handles SSH password or passphrases) and in general makes life easier whenever there's a need to do some operation on many machines. It works on most Unix-like OSes.
ESR Backup (Easy, Secure, Remote) is a backup system for UNIX and Linux that is easy to use and configure. It automatically performs full and incremental backups on files you choose, and automatically rotates and archives your backups, encrypts archives with a 448 bit key, and can store archives on a remote server via FTP or on the local file system.