PmWiki

PmWiki is a free and open-source wiki software package that allows users to create and manage dynamic web content. Written in PHP, it is designed for ease of use and flexibility, making it suitable for a wide range of applications, from personal note-taking to collaborative project documentation and community websites.

One of the key features of PmWiki is its simple markup language, which enables users to format text and create links without needing to know HTML. This user-friendly syntax makes it accessible to individuals with little to no web development experience. The software also supports a variety of customization options, allowing administrators to modify its appearance and functionality through themes and add-on recipes.

PmWiki's architecture emphasizes simplicity and a flat file system, meaning it does not rely on a database. This can contribute to easier installation, backups, and portability. Security is addressed through features like access control lists (ACLs), which allow administrators to define permissions for viewing, editing, and administering pages.

The project is actively maintained, with a community that contributes to its development and provides support through forums. PmWiki's focus on simplicity, flexibility, and ease of use has made it a popular choice for those seeking a straightforward yet powerful wiki solution.