diff --git a/.gitignore b/.gitignore
index d34e6204..579f4661 100644
--- a/.gitignore
+++ b/.gitignore
@@ -6,4 +6,10 @@ kernel/*
 !kernel/logo
 kernel/logo/*
 !kernel/logo/logo.png
-!kernel/genimg.sh
\ No newline at end of file
+!kernel/genimg.sh
+
+# [port/python] Temporary ignore files to prevent accidentally pushing bloat
+__pycache__/
+breath.egg-info/
+build/
+dist/
diff --git a/__init__.py b/__init__.py
new file mode 100644
index 00000000..197273ad
--- /dev/null
+++ b/__init__.py
@@ -0,0 +1,132 @@
+#-*- encoding: utf-8 -*-
+
+"""
+Python Breath adaptation
+"""
+
+__title__ = 'breath'
+__summary__ = 'A way to natively run Linux on modern Chromebooks without replacing firmware.'
+__author__ = 'MilkyDeveloper'
+__license__ = 'MIT'
+__copyright__ = 'Copyright 2021-present MilkyDeveloper'
+__version__ = '4.1.1-port/python'
+
+import subprocess
+import traceback
+import argparse
+import sys
+
+# The default configuration options for Breath.
+# Used for comparison between user options and defaults
+# to determine if user interaction is necessary.
+# NOTE: Changing these values changes Breath defaults!
+defaults = {
+    'install_type': 'usb', 
+    'distro': 'ubuntu', 
+    'desktop': 'cli', 
+    'hostname': 'chromebook', 
+    'username': 'breath', 
+    'password': 'breath_passwd',
+    'keymap': False,
+    'crostini': False,
+    'local_kernel': False,
+    'force_defaults': False,
+    'cleanup': False,
+    'verbose': False,
+    'view_defaults': False,
+    'version': False
+}
+
+
+class CustomHelpFormatter(argparse.HelpFormatter):
+    """
+    Custom argparse help formatter. Currently this allows for the following:
+    - Disables metavar for short args. Example without(-t {usb, iso} --type {usb, iso}) | Example with(-t --type {usb, iso})
+    - Allows for extending the default column size for help variables.
+    """
+    def __init__(self, prog):
+        super().__init__(prog, max_help_position=100, width=180)
+
+    def _format_action_invocation(self, action):
+        if not action.option_strings or action.nargs == 0:
+            return super()._format_action_invocation(action)
+        default = self._get_default_metavar_for_optional(action)
+        args_string = self._format_args(action, default)
+        return ', '.join(action.option_strings) + ' ' + args_string
+
+
+def define_and_parse_args():
+    # TODO: Fix command-line formatting(Several wacky things like indentation between long and short args).
+    # TODO: Add nargs for short help.
+    """
+    Define command-line arguments.
+    """
+    fmt = lambda prog: CustomHelpFormatter(prog)
+
+    parser = argparse.ArgumentParser(
+        prog=__title__,
+        usage='&(prog)s [options...]',
+        description=__summary__,
+        formatter_class=fmt
+    )
+
+    parser.add_argument('-t', '--install_type', default=defaults['install_type'], choices=['usb', 'iso'], help='choose installation type (default: %(default)s)')
+    parser.add_argument('-d', '--distro', default=defaults['distro'], choices=['arch', 'debian', 'fedora', 'ubuntu'], help='choose distro (default: %(default)s)')
+    parser.add_argument('-de', '--desktop', default=defaults['desktop'], choices=['cli', 'gnome', 'kde', 'minimal', 'deepin', 'budgie', 'fce', 'lxqt', 'mate', 'openbox'], help='choose desktop environment (default: %(default)s)')
+    parser.add_argument('-hn', '--hostname', default=defaults['hostname'], help='set hostname (default: %(default)s)')
+    parser.add_argument('-u', '--username', default=defaults['username'], help='set username (default: %(default)s)')
+    parser.add_argument('-p', '--password', default=defaults['password'], help='set password (default: %(default)s)')
+    parser.add_argument('-k', '--keymap', default=defaults['keymap'], help='map keys to chromebook actions (default: %(default)s)', action='store_true')
+    parser.add_argument('-c', '--crostini', default=defaults['crostini'], help='installer using a chrome-based system (default: %(default)s)', action='store_true')
+    parser.add_argument('-lk', '--local_kernel', default=defaults['local_kernel'], help='use a local build of the kernel bzImage (default: %(default)s)', action='store_true')
+    parser.add_argument('-f', '--force_defaults', default=defaults['force_defaults'], help='install with default configuration (see defaults)', action='store_true')
+    parser.add_argument('-vd', '--view_defaults', default=defaults['view_defaults'], help='view default configuration options', action='store_true')
+    parser.add_argument('-v', '--version', default=defaults['version'], help='output version information and exit', action='store_true')
+
+    # Parse args
+    args = parser.parse_args()
+
+    # Add argparse options to dict(user_input)
+    user_input = (vars(args))
+
+    if args.view_defaults:
+        info(defaults)
+        sys.exit()
+
+    elif args.version:
+        info(f'{__title__} v{__version__}')
+        sys.exit()
+
+    else:
+        print(parser.print_help())
+        sys.exit()
+
+    return user_input
+
+
+def run_as_a_module():
+    """
+	Since we're running this as a 'python -m archinstall' module
+	or a compiled version of the project, this function 
+    and the file '__main__.py' acts as a entry point.
+	"""
+
+    # Argparse command-line parsers
+    # NOTE: Runs only if ran as a module
+    options = define_and_parse_args()
+
+    try:
+        # Exit if running as root.
+        if os.geteuid() == 0:
+            sys.tracebacklimit = 0 # set as options is not yet defined
+            raise DontRunAsRoot('Please do not run Breath as root!')
+
+        # Run core installer here and pass options
+
+    except Exception:
+        """
+        CPrint any exception not defined in Breath if caught.
+        NOTE: Verbosity levels ignored since an exception
+        thrown by python is usually a bug.
+        """
+        sys.exit()
diff --git a/__main__.py b/__main__.py
new file mode 100644
index 00000000..057bc165
--- /dev/null
+++ b/__main__.py
@@ -0,0 +1,4 @@
+import breath
+
+if __name__ == '__main__':
+    breath.run_as_a_module()