$ datasette serve --help

Usage: datasette serve [OPTIONS] [FILES]...

  Serve up specified SQLite database files with a web UI

Options:
  -i, --immutable PATH      Database files to open in immutable mode
  -h, --host TEXT           host for server, defaults to 127.0.0.1
  -p, --port INTEGER        port for server, defaults to 8001
  --debug                   Enable debug mode - useful for development
  --reload                  Automatically reload if database or code change detected -
                            useful for development
  --cors                    Enable CORS by serving Access-Control-Allow-Origin: *
  --load-extension PATH     Path to a SQLite extension to load
  --inspect-file TEXT       Path to JSON file created using "datasette inspect"
  -m, --metadata FILENAME   Path to JSON file containing license/source metadata
  --template-dir DIRECTORY  Path to directory containing custom templates
  --plugins-dir DIRECTORY   Path to directory containing custom plugins
  --static STATIC MOUNT     mountpoint:path-to-directory for serving static files
  --memory                  Make :memory: database available
  --config CONFIG           Set config option using configname:value
                            datasette.readthedocs.io/en/latest/config.html
  --version-note TEXT       Additional note to show on /-/versions
  --help-config             Show available config options
  --help                    Show this message and exit.