This document discusses Gitea, an open source self-hosted Git service. It begins by introducing Gitea and comparing it to other Git hosting services like GitHub, Bitbucket, and GitLab. Key advantages of Gitea are that it is easy to install, runs well on low-resource systems, and is lightweight. The document then provides step-by-step instructions for installing Gitea and integrating continuous integration/delivery services like Drone. It concludes by encouraging contributions to the Gitea project and describing the contribution process.