Add a remote github user account for the current repo

github-remote-add.sh

function github-remote-add () {
    case $1 in
    ""|--help|-h)
        echo "Usage: github-remote-add USERNAME"
        return 1
        ;;
    esac
    local root=`git rev-parse --show-toplevel`;
    if [ $? -ne 0 ]; then
        echo "Not in a git directory"
    fi
    local repo=`basename $root`
    git remote add $1 "git@github.com:$1/$repo.git";
    return 0
}

Intended to be put in your .bashrc. Usage:

$ github-remote-add jcrist