Osclass is an open-source platform designed for creating and managing classified advertisement websites. It offers users a flexible and feature-rich solution to build websites for listings such as job ads, real estate, vehicles, products, and services. The platform is highly customizable, providing various themes and plugins to tailor the site according to different needs. Osclass is user-friendly, requiring no advanced coding skills, thus making it accessible for beginners as well as experts. Additionally, it supports multiple languages and currencies, catering to a global audience. The official website, https://osclass.org/, provides resources such as documentation, community support, and download options for users looking to start or enhance their classifieds website.