Simple Groupware is a complete enterprise application offering email, calendaring, contacts, tasks, document management, synchronization with cell phones and Outlook, full-text search, and much more. Simple Groupware combines standards like RSS, iCalendar, vCard, IMAP, POP3, SMTP, CIFS, CSV, WebDAV, LDAP, and SyncML under one platform. Unlike other groupware software, Simple Groupware contains the programming language sgsML to enable the quick customization and creation of powerful Web applications.
Showcase is a Mozilla Firefox plugin that allows tabs and windows to be managed by showing them as thumbnails in a single window, tab, or sidebar. It includes a find bar that will filter the thumbnails and the capability to select the thumbnails in the same way you would select files in your system.
Aliwal Geocoder pins your data onto a map, helping you visualize the "where" factor. Start with global satellite images and then zoom in to street level details. Each map pin has a label and a popup balloon filled with the information you choose. Tagsets provide filtering to help you break it down. It can read KML files (just like GoogleEarth) or import comma separated CSV files from Excel.
Built upon Maarch Framework, Maarch LetterBox is a complete mail management solution. It is developed exclusively by its user base. It handles incoming, outgoing, and internal mail. It ships with an inline editor to generate mail or answers from templates. It sends alerts and notifications on new mail, late mail, etc. It manages mail circulation between users through virtual mail baskets. It logs every action on documents and on the configuration of the application. It offers tools to monitor mail activity.
Algorithm Study provides tools and resources to augment the traditional study of algorithms. It includes implementations of common and less-common algorithms in a variety of languages and visualization tools to help in gaining a deeper understanding of the algorithms. The algorithm implementations are each accompanied by a discussion of the asymptotic ("big O") run time and memory limits of the algorithm. Some implementations include discussion of how the algorithm or data structure is commonly used and comparisons with similar algorithms or data structures. All implementations have test cases that exercise their functionality. The visualization tool, Algorithm Visualizer, displays what happens as various algorithms do their work.
ff3sudoku is an add-on that features an engine for playing Sudoku puzzles. It can generate random puzzles, but it also detects and imports Sudokus from several Web sites, including websudoku.com, sudokupuzz.com, sudoku.com.au, and others. There is also a stand-alone version working in Firefox 3+ and GoogleChrome.
Nx2 is a somewhat complex Web application that acts as a frontend to music databases. Based on XUL, it runs in Gecko based browsers such as Firefox. Built on this idea is a client/server model where several Nx2 frontends can connect to each other, creating a way to link together databases on different networks.