it-depends .                            # Analyze current directory
it-depends /path/to/project             # Analyze a source repository
it-depends "pip:numpy"                  # Analyze a pip package
it-depends "ubuntu:libc6@2.31"          # Analyze an Ubuntu package
it-depends "npm:lodash@>=4.17.0"        # Specify a version constraint
it-depends --audit pip:numpy            # Include vulnerability audit
it-depends . --list                     # List compatible resolvers
it-depends --output-format dot .        # Output as Graphviz/Dot
it-depends --depth-limit 1 pip:numpy    # Only direct dependencies