tex-upmethodology provides a complete set of LaTeX styles that permit you to write documents according to a UP-based methodology. Its major features are document history, task management, design and specification documentation, and helping tools. tex-upmethodology is officially supported by CTAN.
The PKP Open Archives Harvester is a free metadata indexing system intended to expand and improve access to research. The PKP OAI Harvester allows you to create a searchable index of the metadata from Open Archives Initiative (OAI)-compliant archives, such as sites using Open Journal Systems (OJS) or Open Conference Systems (OCS).
Trac is an advanced tool for managing software development projects. It provides a simple wiki, an issue tracking system, and tight integration with the Subversion revision control system. However, it's also notorious for being hard to install. With the JumpBox for Trac, it takes about a minute to get trac running. Plus, with the built-in subversion and database backup system and the JumpBox Web-based administration console, it gives you all the basic tools you need to put it into production without ever touching a command line.
DokuWiki is a simple, clean, and easy to use Wiki system that allows collaborative editing of a Web site. It's focused on creating documentation for developer teams, workgroups and small companies. The JumpBox for DokuWiki is a simple and quick to deploy solution that can be dropped into place in about a minute.
CmDO (pronounced "commando") is a tool that makes it easier to build other tools. It selectively exposes Python modules and functions as a complete command line interface. Specifically, CmDO finds modules in standard locations, interprets command line arguments, invokes functions, imports modules on demand, and supplies help. It also manages documentation resources containing structured text.
CryptoCD is a collection of user-friendly documentation for software that provides secure communication through the Internet. The programs cover tasks like email encryption, secure chat, and anonymous Web browsing. CryptoCD comes with comprehensive documentation explaining step by step installation and use of the software for inexperienced users. At the moment, the documentation is only available in German.