pin 'em up is a tool for placing small notes/post-its (e.g. TODOs/reminders) on your desktop and organizing them in various ways (categorize, hide, upload, export, etc.). Due to platform independence, the notes can also be shared on different operating systems. It features system tray integration, freely placeable notes, many possibilities to customize the note design, (nearly) unlimited user-defined categories, fast switching between categories (e.g. "home" and "office"), automatically saving notes to a file, an open file format (XML), server upload/download functions (FTP and WebDAV), and exporting notes to a text file.
The Meeting Request Scheduling and Booking System (MRSBS) allows a person to schedule a meeting with people who are not on the same (or any) calendaring system. The meeting host (or the host's delegate) prepares an invitation, specifying required and optional attendees, information about the meeting topic and duration, potential time slots, and potential locations. The invitation is sent to the invitees via email, and the invitees reply via a Web page with their availability. Once all replies have been received, MRSBS selects the best available time. Invitees are then notified with an RFC 2445 compliant iCalendar notification.
Agilefant is a backlog management system that can be used when spreadsheets and most of the current issue tracking and project management systems meet their limits. It is intended to be used with agile methodologies that emphasize building releasable software in short, fixed time periods, where features are commonly managed using "backlogs".
Inverse SOGo Connector for Thunderbird is an extension which transforms Thunderbird into a full DAV client for groupware servers such as SOGo, OpenGroupware.org, and Citadel. It does this by adding support for remote DAV address books and by adding features to be used along with the Lightning calendar extension. It is a merge of the Lightning Enhancer and the GroupDAV Addressbook Connector.