https://about.gitlab.com/
https://gitorious.org/ – Now merged with GitLab
https://github.com/takezoe/gitbucket
https://www.tuleap.org/
https://www.phacility.com/phabricator/
Manual pages:
user@host:~$
To install on Debian:
root@host:~$
To check the status of :
root@host:~$