Archetypes is a framework for developing new content types in Plone. The power of Archetypes is first in automatically generating forms, second in providing a library of stock field types, form widgets, and field validators, third in easily integrating custom fields, widgets, and validators, and fourth in automating transformations of rich content.
The Autotoolset package complements the GNU build system by providing automatic generation of legal notices, automatic generation of GNITS-standard directory trees, a rudimentary portability framework for C++ programs, support for writing portable software that uses both Fortran and C++, additional support for writing software documentation in Texinfo and LaTeX, and a manual introducing both Autotools and the GNU build system in a unified task-oriented manner.
EZ Reusable Objects (EZRO) is a Web application that can be used by non-technical staff to manage content as "objects." Content objects containing text, video, and audio can be shared, modified, and re-styled to appear via a traditional Web site, an on-line course, an innovative "Coach," or as a community of interest site. It is highly scalable and can be used for public Web sites, secure environments, and private intra/extranets.
Fle3 is a Web-based learning environment. More specifically, it is a server program for computer-supported collaborative learning (CSCL). The Fle3 Knowledge Building tool allows groups to carry out dialogues, theory building, and debates by storing their thoughts into a shared database. While knowledge building, groups may use knowledge types (also called thinking types) to scaffold and structure their dialogues. Fle3 WebTops can be used to store items such as files and notes, organize them in folders, and share them with others. The Fle3 Jamming tool is a shared space for collaborative construction of multimedia data.
Formulator is a flexible, extensible framework for the creation and validation of web forms in Zope. Web forms can be created with a web-based management interface. When a form is submitted, many common validations, such as testing for required fields or certain types of input, can be automated.
GroupServer is a Web-based mailing list manager designed for large sites. It provides email interaction like a traditional mailing list manager but also supports reading, searching, and posting of messages and files via the Web. Users have forum-style profiles, and can manage their email addresses and other settings using the same Web interface. It has supports features such as Atom feeds, a basic CMS, statistics, multiple verified addresses per user, and bounce detection, and is able to be heavily customized.
Hivurt is a content management system powered by a component architecture. It gives you the strength of Zope 3 in an easy to use environment. It allows you to easily switch between ZODB and PostgreSQL data storage and features search and indexes, an easy editor UI, front-end skins, and localization and internationalization. Existing data stored inside an RDBMS can easily be accessed as Zope objects.
Knowledge Management Key (KMKey) is Web-based knowledge management software that joins three solutions on the same collaborative platform: KMKey Project: for planning, managing, and controlling your project portfolio; KMKey Quality to manage your Quality System; and KMKey HelpDesk: for your maintenance and support department. It's developed using Python and Zope, on top of the content management CPS.