vmm is an easy-to-use and configurable commandline tool for administrators and postmasters, used to manage domains, alias-domains, accounts, and relocated mail users. It allows fast and easy management of mail servers. It's designed for installations using Dovecot and Postfix with a PostgreSQL backend.
CLI is a command line interface compiler for C++. It allows you to specify the options that your program supports, their types, and default values. This specification can then be translated to C++ classes that implement parsing of the command line arguments and provide a convenient and type-safe interface for accessing the extracted data.
Roster is DNS management software for use with Bind 9. It is licensed under the BSD license. It is written in Python, and uses a MySQL database with an XML-RPC front-end. It contains a set of command line user tools that connect to the XML-RPC front-end. The config files for BIND are generated from the MySQL database, so a live MySQL database is not needed. The software has four basic components. The core includes the database interface and core API, and contains the authorization layer. The server is an SSL enabled multi-threaded XML-RPC server. It also contains the LDAP authentication layer. The config manger creates BIND config files using the core API, and handles pushing the files to their appropriate servers. The user tools contain over 20 tools to create, list, and remove records, zones, views, DNS servers, DNS server sets, groups, users, and the assignments between them all. There is currently support for views, many DNS servers in many configurations, IPv6, user/group authorization, LDAP authentication, and Unicode hosts.
The Teleport command is a replacement for the traditional cd command. More accurately, it's a wrapper around the cd command, with various improvements. It keeps a history of the directories you have visited. You can easily jump to any directory in your history. You can display your history. You can easily create aliases for directories to make it even easier to jump to them.
vitunes is a curses-based music player and playlist manager whose goals are a minimalistic appearance, strong vi-like bindings, and quick playlist creation/management. It does not strive to be a full-blown media player, but rather a full-blown media indexer and playlist manager. It uses MPlayer to support a wide range of media formats. It also makes use of TagLib for metadata extraction from many common formats.
Qataki is a shell script that you can use to read/post notices from the command line in a simple manner. It supports Identi.ca, Twitter, and StatusNet. You can post, reply, retweet, or send direct messages; read personal, public, and user and group timelines (last statuses); read messages directed to you (i.e. where you are mentioned); read messages in context (conversations available only for Identi.ca/StatusNet); and search for notices.
id321 is a command line ID3 tag manipulation tool. It supports reading and writing of ID3 tags of the following versions: ID3v1, ID3v1.1, ID3v1.2, ID3v1.3, enhanced tag, ID3v2.2, ID3v2.3, and ID3v2.4. The utility can force standards of ID3 tags in order to fix existing non-standard tags.