TWiki is an open-source enterprise collaboration platform designed to facilitate team collaboration, project management, and knowledge sharing within organizations. It functions as a structured wiki application using web browser-based editing, enabling users to collaboratively create and manage content similar to a spreadsheet. TWiki features include customizable workspaces, revision control, access control, and plugin extensibility to enhance functionality. The platform is highly versatile, allowing users to configure it for various applications such as documentation, project management, and intranet solutions.