claws-mail-indicator is a simple plug-in which adds support to Claws Mail for the Ubuntu indicators. Notifications are displayed in the Messaging menu, with the option to display a notification bubble each time new messages arrive. It was developed and tested on Ubuntu 11.04 (Natty) 64-bit.
Histwi is a Linux desktop program for Twitter account management. It allows you to download and save all your Tweets to a database, view and export all saved Tweets to HTML or text files, compare your Following to Followers, follow/unfollow any your friends, track new followers and unfollowers, and manage multiple Twitter accounts.
PAC provides a GUI to configure SSH and Telnet connections, including usernames, passwords, EXPECT regular expressions, and macros. It is similar in function to SecureCRT or Putty. It is intended for people who connect to many servers through SSH. It can automate logins and command executions.
GiftWrap helps you in creating Ubuntu .deb packages by guiding you through the process with minimal fuss and maximum automation. It also aims to help you in creating high-quality packages by helping you fill in as much of the package meta-information as possible, either by automatically detecting or explaining the options in an easy to understand manner. The interface aims to be clean and easy to understand (HIG 2.2 compliant) and development-friendly with well-documented code (to be done in the near future) and a roadmap.