Kronolith is the Horde calendar application. It provides a stable and featureful individual calendar system with integrated collaboration and scheduling features. It makes extensive use of the Horde Framework to provide integration with other applications. It implements a solid, stand-alone calendar system, allowing repeating events, all-day events, custom fields, keywords, shared calendars, iCalendar support, generation of free/busy information, and managing multiple users through Horde Authentication.
XWiki is a WikiWiki clone written in Java that supports many popular features of other Wikis like the Wiki syntax, version control, attachments, security, and searching, but also many advanced features like templates, database and dynamic development using scripting languages (Velocity, Groovy, Ruby, Python, PHP, and more), an extension system and skinability, J2EE scalability, an XML/RPC remote API, statistics, RSS feeds, PDF exporting, WYSIWYG editing, an Office viewer and importer, and a lot more.
Chamilo is an e-learning and collaboration platform. Chamilo is currently used by more than 7,000,000 students around the world. Governments, private companies, public and private universities, and NGOs use the Chamilo software suite to manage activities from simple live training to full distant learning, certification, and staff selection.
MyNotex is software for taking notes, filing documents, and managing activities. Notes are gathered under different subjects and consist of a title, a date, a tag (keywords) list, and a free-length text. It is possible to change the font, style, color and background color, and to embed pictures. The software can manage paragraph alignment, bullets, and numbered and alphabetic lists with automatic indentation. Each note may have any number of attachments of any type, and there is also a spreadsheet-like grid for managing a list of activities, which is quite similar to those used in project management software. A single MyNotex file contains various notes filed in different subjects.