Kan is an open-source, self-hosted Kanban board and project management tool designed for simplicity, flexibility, and ease of use. It enables individuals and teams to organize tasks visually using customizable boards, columns, and cards, supporting workflows that range from personal to complex project management. With features like task tagging, filtering, and analytics, Kan helps users track progress and prioritize work efficiently. The platform is lightweight, runs on various environments, and emphasizes privacy and control by allowing users to host the tool themselves, making it an ideal choice for those seeking a straightforward yet powerful Kanban solution.