Git is a free, open-source distributed version control system designed to handle everything from small to very large projects. At its core it is a command-line tool, surrounded by a broad ecosystem of graphical clients, editor integrations and hosting services such as GitLab and GitHub. Git is delivered as software that you install; binary releases are available for all major platforms.
Git is a member project of Software Freedom Conservancy, a US non-profit (501(c)(3)) incorporated in the state of New York. The software is released under the GNU General Public License version 2. The name Git and its logos are protected by a trademark policy. You can run Git entirely yourself: repositories can live on your own devices and servers, with no vendor cloud involved. Hosting services are separate products from other parties, so where you host your repositories determines where your source code resides.