Haroopress is a static blog engine designed to simplify the writing process by eliminating the need for server setups and databases, focusing solely on Markdown content creation. It integrates various technologies including Node.js and markdown plugins for enhanced functionality, while offering features like local server hosting, git control, and responsive design via Twitter Bootstrap. The project is open-source and supports easy deployment to GitHub, providing a streamlined experience for users looking to create and manage blogs without technical overhead.