TWiki Web Collaboration - Web Based Collaboration Platform.

TWiki is a flexible and powerful web-based collaboration platform that allows you to run a dynamic intranet site, a project development space, a document management system, a knowledge base, an issue tracking system and many other groupware applications. TWiki looks and feels like a normal intranet or Web site. Users can freely change or create content from any Web browser, without requiring special browser plugins.

Major companies like Sun Microsystems, Motorola, Inktomi and SAP depend on the TWiki platform to increase the productivity of their engineering teams.

Features include automatic link generation, full text search, authorization based on groups, Web form handling, email notification of changes, file attachments to Web pages, revision control of pages and attachments, and more. The server-side TWiki Plugins API provides developers with a simple way to build new groupware applications. A large number of plugins and add-ons enhance the platform with action item tracking, calendaring, charting, database access, two-way RSS news feeds, LDAP connectivity, spreadsheets, XSL transformations, XP tracking, HTML publishing, and more.

The GPLed TWiki software and over 60 Plugins can be downloaded from the TWiki.org web site at http://TWiki.org/.