diff --git a/README.md b/README.md
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+Can I simply decorate config class? Or also want/need to inherit?
+
+Do I want to assert so that class name isnt same as MasterConfig?
+
+Do I want to inherit dataclasses? Whats the benefit? Do I automatically get freeze, hash, eq etc?
+
+
+Need to be able to load configs. How does it work with objects?
+
+
+How do we print objects?
+How do we print nested configs?
+If we have a function, which then calls another function. Can we show source code for both?
+
+
+Would like to be able to use dataclasses structure. Its possible now but the type hinting is needed, and its not enforced so just seems bad to use.
+
+
+make it so __repr__ is ambigious
+
+
+Should have a function to register the config object in the anyfig module which can later simply be imported anywhere. No more passing around configs
+
+Name suggestions:
+Anyfig
+
+
+
+Do we want to let users be able to create several configs? The fire/argparse doesn't work then. Unless we hook into that and divides it... But not for v1
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diff --git a/anyfig/__init__.py b/anyfig/__init__.py
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+++ b/anyfig/__init__.py
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+from .masterconfig import MasterConfig, save_config, load_config
+from .setup import setup_config, parse_args, choose_config, get_available_configs, overwrite, config_class, print_source
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diff --git a/anyfig/decorators.py b/anyfig/decorators.py
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index 0000000..e69de29
diff --git a/anyfig/masterconfig.py b/anyfig/masterconfig.py
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+++ b/anyfig/masterconfig.py
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+from abc import ABC
+import pprint
+import inspect
+from dataclasses import FrozenInstanceError
+
+
+def load_config(path):
+  # TODO: Add checks so that object is config
+  print("Loading config")
+  with open(path, 'rb') as f:
+    return pickle.load(f)
+
+
+def save_config(config_obj, path):
+  # TODO: Add checks so that object is config
+  print(f"Saving config @ {path}")
+  with open(path, 'wb') as f:
+    pickle.dump(config_obj, f, pickle.HIGHEST_PROTOCOL)
+
+  with open(path + '.txt', 'w') as f:
+    f.write(str(config_obj))
+
+
+class MasterConfig(ABC):
+  def __init__(self):
+    self._frozen: bool = False
+    self.config_class = type(self).__name__
+
+  def frozen(self, freeze=True):
+    self._frozen = freeze
+
+  def get_parameters(self):
+    return self.__dict__
+
+  def __str__(self):
+    str_ = ""
+    params = vars(self)
+    params.pop('_frozen')  # Dont print frozen
+    for key, val in params.items():
+      if hasattr(val, '__anyfig_print_source__'):
+        cls_str = val.__anyfig_print_source__()
+        s = f"'{key}':\n{cls_str}"
+      else:
+        s = pprint.pformat({key: val})
+
+        # Prettyprint adds some extra wings that I dont like
+        s = s.lstrip('{').rstrip('}').replace('\n ', '\n')
+      str_ += s + '\n'
+
+    return str_
+
+  def __setattr__(self, name, value):
+    # Raise error if frozen unless we're trying to unfreeze the config
+    if hasattr(self, '_frozen'):
+      if name == '_frozen':
+        pass
+      elif self._frozen:
+        err_msg = (f"Cannot set attribute '{name}'. Config object is frozen. "
+                   "Unfreeze the config for a mutable config object")
+        raise FrozenInstanceError(err_msg)
+
+    # Check for reserved names
+    name_taken_msg = f"The attribute '{name}' can't be assigned to config '{type(self).__name__}' since it already has a method by that name"
+
+    def assert_name(name, method_name):
+      assert name != method_name, name_taken_msg
+
+    methods = inspect.getmembers(self, predicate=inspect.ismethod)
+    [assert_name(name, m[0]) for m in methods]
+    object.__setattr__(self, name, value)
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diff --git a/anyfig/run.py b/anyfig/run.py
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index 0000000..38148bf
--- /dev/null
+++ b/anyfig/run.py
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+import anyfig
+
+
+@print_source
+class Noise():
+  def __init__(self, x, y):
+    self.x = x
+    self.y = y
+
+
+@print_source
+class Flip():
+  def __init__(self, x, y):
+    self.x = x
+    self.y = y
+    self.noise3 = Noise(1, 2)
+
+
+@print_source
+class Transformer():
+  def __init__(self, x):
+    # self.noise1 = Noise(x, x)
+    # self.flip = Flip(4, 0)
+    # self.noise2 = Noise(4, 0)
+    self.primitive = x
+
+
+# @config_class
+# class MainConfig(MasterConfig):
+#   def __init__(self):
+#     print("MAIN CONFIG SUPER")
+#     self.start_time = time.time()
+#     self.img_size = 100
+#     self.classes = ['car', 'dog']
+#     self.freeze_config = False
+
+
+@config_class
+class Train(MasterConfig):
+  def __init__(self):
+    super().__init__()
+    self.name = 'oldname'
+    self.transforms111 = Transformer(100)
+    # self.freeze_config = False
+    # self.frozen = 123
+
+
+def main():
+  # config = setup_config()
+  config = setup_config(default_config='Train')
+  parameters = config.get_parameters()
+  print(parameters)
+  # params = str(config)
+  params = config.__dict__
+  print(params)
+  qwe
+
+  # config.frozen()
+  # config.frozen(freeze=False)
+  config.name = '123123'
+
+  print(config)
+  # print(config.name)
+
+
+if __name__ == '__main__':
+  print("BEFORE MAIN")
+  main()
diff --git a/anyfig/setup.py b/anyfig/setup.py
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--- /dev/null
+++ b/anyfig/setup.py
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+from io import StringIO
+import fire
+import inspect
+import argparse
+import sys
+from .masterconfig import MasterConfig
+
+
+def setup_config(default_config=None):  # TODO: Handle None
+  config_str = parse_args(default_config)
+  config = choose_config(config_str)
+  return config
+
+
+def parse_args(default_config):
+  p = argparse.ArgumentParser()
+
+  p.add_argument('--config',
+                 type=str,
+                 default=default_config,
+                 help='What config class to choose')
+
+  args, _ = p.parse_known_args()
+  return args.config
+
+
+def choose_config(config_str):
+  # Create config object
+  available_configs = get_available_configs()
+  try:
+    config_class_ = available_configs[config_str]
+    config_obj = config_class_()
+  except KeyError as e:
+    err_msg = f"Config class '{config_str}' wasn't found. Feel free to create it as a new config class or use one of the existing ones marked as '@config_class' -> {set(available_configs)}"
+    raise KeyError(err_msg) from e
+
+  # Overwrite parameters via optional input flags
+  config_obj = overwrite(config_obj)
+
+  # Freezes config
+  config_obj.frozen(freeze=True)
+  return config_obj
+
+
+def get_available_configs():
+  available_configs = {}
+  for name, obj in inspect.getmembers(sys.modules[__name__]):
+    if inspect.isclass(obj) and issubclass(obj, MasterConfig):
+      available_configs[name] = obj
+  available_configs.pop('MasterConfig')
+  return available_configs
+
+
+def overwrite(config_obj):
+  ''' Overwrites parameters with input flags. Function is needed for the
+  convenience of specifying parameters via a combination of the config classes
+  and input flags. '''
+  class NullIO(StringIO):
+    def write(self, txt):
+      pass
+
+  def parse_unknown_flags(**kwargs):
+    return kwargs
+
+  sys.stdout = NullIO()
+  extra_arguments = fire.Fire(parse_unknown_flags)
+  sys.stdout = sys.__stdout__
+
+  for key, val in extra_arguments.items():
+    if key not in vars(config_obj):
+      err_str = f"The input parameter '{key}' isn't allowed. It's only possible to overwrite attributes that exist in the DefaultConfig class. Add your input parameter to the default class or catch it before this message"
+      raise NotImplementedError(err_str)
+    setattr(config_obj, key, val)
+
+  return config_obj
+
+
+def config_class(func):
+  class_name = func.__name__
+  err_msg = (f"Can't decorate '{class_name}' of type {type(func)}. "
+             "Can only be used for classes")
+  assert inspect.isclass(func), err_msg
+  err_msg = (f"Can't decorate '{class_name}' since it's not a sublass of "
+             "'chilliconfig.MasterConfig'")
+  assert issubclass(func, MasterConfig), err_msg
+  setattr(sys.modules[__name__], class_name, func)
+
+  return func
+
+
+def print_source(func):
+  class_name = func.__name__
+  err_msg = (f"Can't decorate '{class_name}' of type {type(func)}. "
+             "Can only be used for classes")
+
+  assert inspect.isclass(func), err_msg
+
+  def __print_source__(self):
+    ''' Get my source. Get my childrens sources '''
+
+    # Newline makes indention better
+    src = '\n' + inspect.getsource(self.__class__)
+
+    unique_classes = {v.__class__: v for k, v in vars(self).items()}
+    for key, val in unique_classes.items():
+      if hasattr(val, '__anyfig_print_source__'):
+        src += __print_source__(val)
+
+    # TODO: Source code can have different indention than \t
+    # Make it a config to anyfig?
+    # Adds one indention
+    src = src.replace('\n', '\n  ')
+    return src
+
+  setattr(func, '__anyfig_print_source__', __print_source__)
+  return func
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diff --git a/run_example.py b/run_example.py
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index 0000000..bd12f21
--- /dev/null
+++ b/run_example.py
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+import anyfig
+
+
+@anyfig.print_source
+class Noise():
+  def __init__(self, x, y):
+    self.x = x
+    self.y = y
+
+
+@anyfig.print_source
+class Flip():
+  def __init__(self, x, y):
+    self.x = x
+    self.y = y
+    self.noise3 = Noise(1, 2)
+
+
+@anyfig.print_source
+class Transformer():
+  def __init__(self, x):
+    # self.noise1 = Noise(x, x)
+    # self.flip = Flip(4, 0)
+    # self.noise2 = Noise(4, 0)
+    self.primitive = x
+
+
+# @config_class
+# class MainConfig(MasterConfig):
+#   def __init__(self):
+#     print("MAIN CONFIG SUPER")
+#     self.start_time = time.time()
+#     self.img_size = 100
+#     self.classes = ['car', 'dog']
+#     self.freeze_config = False
+
+
+@anyfig.config_class
+class Train(anyfig.MasterConfig):
+  def __init__(self):
+    super().__init__()
+    self.name = 'oldname'
+    self.transforms111 = Transformer(100)
+    # self.freeze_config = False
+    # self.frozen = 123
+
+
+def main():
+  config = anyfig.setup_config(default_config='Train')
+  print(config)
+
+
+if __name__ == '__main__':
+  print("BEFORE MAIN")
+  main()
diff --git a/setup.py b/setup.py
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+++ b/setup.py
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+from distutils.core import setup
+setup(
+  name='anyfig',
+  packages=['anyfig'],
+  version='0.0.1',
+  license='MIT',
+  description='Config parameters in Python code. Anything is possible ;)',
+  author='Olof Harrysson',
+  author_email='harrysson.olof@gmail.com',
+  url=
+  'https://github.com/user/reponame',  # Provide either the link to your github or to your website
+  download_url=
+  'https://github.com/user/reponame/archive/v_01.tar.gz',  # I explain this later on
+  keywords=['SOME', 'MEANINGFULL',
+            'KEYWORDS'],  # Keywords that define your package best
+  install_requires=[  # I get to this in a second
+    'validators',
+    'beautifulsoup4',
+  ],
+  classifiers=[
+    'Development Status :: 3 - Alpha',  # Chose either "3 - Alpha", "4 - Beta" or "5 - Production/Stable" as the current state of your package
+    'Intended Audience :: Developers',  # Define that your audience are developers
+    'Topic :: Software Development :: Build Tools',
+    'License :: OSI Approved :: MIT License',  # Again, pick a license
+    'Programming Language :: Python :: 3',  #Specify which pyhton versions that you want to support
+    'Programming Language :: Python :: 3.4',
+    'Programming Language :: Python :: 3.5',
+    'Programming Language :: Python :: 3.6',
+  ],
+)
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