Gitweb is a web-based code repository and version control system that provides a graphical way to view and manage Git repositories. It is an open source application that can be used to host and manage source code, project files, and other types of digital assets. It is designed to be simple to use and easy to set up, and integrates with many popular version control systems. Gitweb provides a powerful web interface for users to view and manage their repositories, as well as to create and manage branches and tags. Additionally, Gitweb supports a wide range of collaboration and development features, such as project management, issue tracking, and code review. It also allows users to view, edit, and manage files in their repositories, as well as to create commits and pull requests. Gitweb can be used to collaborate on projects, create open source projects, and manage software development teams.
tortoisegit is a git client, and is used/installed on the client side. But gitweb is for the server side.