Swiki (misspelling of Sveiki) is a lightweight wiki engine designed for collaborative text editing and knowledge sharing. Developed by Peter Thoeny, it is notably written in Perl and emphasizes simplicity and ease of use, making it a popular choice for personal wikis, educational settings, and small team environments. Its design focuses on a minimal footprint and straightforward deployment, often employed for collaborative document creation and project management within closed groups, complementing more extensive platforms like Wiki software. Swiki's philosophy centers on providing core wiki functionalities without the complexity of larger systems, allowing users to quickly set up and manage content with a low barrier to entry. Sveiki translates to "Hello."