py -m pip install -e SomeProject @ git+https://git.repo/some_pkg.git # from git py -m pip install -e SomeProject @ hg+https://hg.repo/some_pkg # from mercurial py -m pip install -e SomeProject @ svn+svn://svn.repo/some_pkg/trunk/ # from svn py -m pip install -e SomeProject @ git+https://git.repo/some_pkg.git@feature # from a branch