DokuWiki is a popular open-source wiki software that is known for its simplicity, ease of use, and lightweight nature. It is designed for creating and managing documentation in a collaborative environment. Here are some common use cases for DokuWiki: Documentation and knowledge base, project documentation, software development, internal knowledge sharing, education and training, FAQs and support documentation, team collaboration, event planning, personal note-taking, intranet portals, research and academic writing, and community wikis.