Tiki Wiki is an open-source content management system (CMS) that allows users to create and manage websites collaboratively. It offers a wide range of features, including wiki pages, forums, blogs, and file management, making it suitable for various types of projects, from personal websites to large community platforms. The platform is built using PHP and MySQL, enabling users to customize their sites with ease. Tiki Wiki supports multiple languages and has a strong community that contributes to its ongoing development, ensuring that it remains up-to-date with the latest web technologies and user needs.