diff --git a/lark/__init__.py b/lark/__init__.py
new file mode 100644
index 0000000..2ae2839
--- /dev/null
+++ b/lark/__init__.py
@@ -0,0 +1 @@
+pass
diff --git a/lark/cli/__init__.py b/lark/cli/__init__.py
new file mode 100644
index 0000000..81d934e
--- /dev/null
+++ b/lark/cli/__init__.py
@@ -0,0 +1,118 @@
+import argparse
+import copy
+import dataclasses
+import os.path
+import xdg
+
+import lark.cli.model
+from lark import metadata
+
+# TODO: This stuff goes in an eventual config module/class.
+SQLITE_FILENAME = 'metadata.db'
+data_path = os.path.join(xdg.XDG_DATA_HOME, 'lark')
+
+# TODO: This is pretty clunky, maybe it can be redesigned?
+ALIASES = {
+    'verbs': {
+        'list': ['list', 'ls'],
+        'add': ['add', 'a'],
+        'modify': ['modify', 'mod'],
+        'remove': ['remove', 'rm', 'delete', 'del'],
+        'test': ['test'],
+        },
+    'objects': {
+        'platform': ['platform', 'platforms'],
+        },
+    }
+
+parser = argparse.ArgumentParser('Lark')
+parser.add_argument('verb')
+parser.add_argument('object')
+
+parser.add_argument('parameters', nargs=argparse.REMAINDER)
+
+args = parser.parse_args()
+
+metadata.configure(os.path.join(data_path, SQLITE_FILENAME))
+
+def cli_init():
+    if args.verb in ALIASES['verbs']['list']:
+        verb_list()
+
+    elif args.verb in ALIASES['verbs']['add']:
+        verb_add()
+
+    elif args.verb in ALIASES['verbs']['modify']:
+        verb_modify()
+
+    elif args.verb in ALIASES['verbs']['remove']:
+        verb_remove()
+
+    elif args.verb in ALIASES['verbs']['test']:
+        verb_test()
+
+    else:
+        print('Verb %s was not recognized.' % args.verb)
+
+# TODO: Probably make a verbs submodule.
+def verb_list():
+
+    if args.object in ALIASES['objects']['platform']:
+        filters = {}
+
+        with metadata.get_db_session() as session:
+            print(metadata.search(session, metadata.Platform, **filters))
+
+    else:
+        error_unsupported_object()
+
+def verb_add():
+
+    if args.object in ALIASES['objects']['platform']:
+        parameters = parse_parameters(args.parameters)
+        # TODO: Ask for confirmation.
+        # TODO: Data editor
+
+        new_platform = metadata.Platform(**parameters)
+        with metadata.get_db_session() as session:
+            session.add(new_platform)
+            print('Added platform %s.' % new_platform.shortcode)
+
+    else:
+        error_unsupported_object()
+
+def verb_modify():
+    if args.object in ALIASES['objects']['platform']:
+        parameters = parse_parameters(args.parameters)
+
+        with metadata.get_db_session() as session:
+            platforms = metadata.search(session, metadata.Platform, **parameters)
+            platform_to_modify = lark.cli.model.prompt_select_from_list(
+                platforms, 'Select a platform to modify.')
+
+            lark.cli.model.editor(platform_to_modify)
+
+def verb_remove():
+    if args.object in ALIASES['objects']['platform']:
+        parameters = parse_parameters(args.parameters)
+
+        with metadata.get_db_session() as session:
+            platforms = metadata.search(session, metadata.Platform, **parameters)
+            for platform in platforms:
+                print('Removing %s.' % platform.fullname)
+                session.delete(platform)
+
+def verb_test():
+    pass
+
+# TODO: Probably make an errors submodule.
+def error_unsupported_object():
+    print('Verb %s does not support object %s.' % (args.verb, args.object))
+
+def parse_parameters(parameters_list):
+    parameters = {}
+    for parameter_string in parameters_list:
+        key, value = parameter_string.split('=')
+        parameters[key] = value
+
+    return parameters
diff --git a/lark/cli/model.py b/lark/cli/model.py
new file mode 100644
index 0000000..f750e22
--- /dev/null
+++ b/lark/cli/model.py
@@ -0,0 +1,59 @@
+'''
+model.py
+
+Methods for interacting with Lark's database models.
+'''
+
+import lark.metadata
+# TODO: This is a big fucking mess. Don't roll your own library, use prompt-toolkit or something.
+IGNORED_CLASS_KEYS = ['id', '_sa_instance_state']
+def editor(data_object):
+
+    data_dict = {}
+    for key, value in data_object.__dict__.items():
+        if key in IGNORED_CLASS_KEYS:
+            pass
+        else:
+            data_dict[key] = {'nullable': data_object.__table__.columns.get(key).nullable,
+                              'auto': False,
+                              'unique': data_object.__table__.columns.get(key).nullable,
+                              'value': value}
+
+            if key == 'uuid':
+                if value is None:
+                    data_dict[key]['auto'] = True
+                    data_dict[key]['value'] = lark.metadata._uuidgen()
+
+    while True:
+        editable_list = []
+        for key, properties in data_dict.items():
+            editable_list.append('%s: %s' % (key, properties['value']))
+
+        user_input = prompt_select_from_list(editable_list, 'Select a value to edit:', ['abort'])
+
+        if user_input == 'abort':
+            break
+
+def prompt_select_from_list(choices, prompt, commands=[]):
+    if len(choices) == 1:
+        return choices[0]
+
+    index = 0
+    user_choice = None
+    for choice in choices:
+        print('%s: %s' % (index, choice))
+        index += 1
+
+    print(prompt)
+    while user_choice is None:
+        user_input = input('[0-%s]: ' % (len(choices)-1))
+        if user_input.isdigit() and int(user_input) >= 0 and int(user_input) <= len(choices)-1:
+            user_choice = choices[int(user_input)]
+
+        elif str(user_input) in commands:
+            user_choice = user_input
+
+        else:
+            print('%s is neither a choice nor a command.' % user_input)
+
+    return user_choice
diff --git a/lark/metadata.py b/lark/metadata.py
index 1dd7bc3..76f07eb 100644
--- a/lark/metadata.py
+++ b/lark/metadata.py
@@ -46,9 +46,14 @@ class Release(_SQLBase):
     release_group = sqlalchemy.orm.relationship('ReleaseGroup', back_populates='releases')
 
     def __repr__(self):
+        if self.release_group is None:
+            release_group_name = '[Orphan]'
+        else:
+            release_group_name = self.release_group.name
+
         return ('ROM Image: id: %s, uuid: %s, sha1sum: %s, release-group: %s, region: %s, '
                 'version: %s, disambiguation: %s' % (
-                    self.id, self.uuid, self.sha1sum, self.release_group.name, self.region,
+                    self.id, self.uuid, self.sha1sum, release_group_name, self.region,
                     self.version, self.disambiguation))
 
 class ReleaseGroup(_SQLBase):
@@ -61,7 +66,7 @@ class ReleaseGroup(_SQLBase):
     platform_id = sqlalchemy.Column(sqlalchemy.Integer, sqlalchemy.ForeignKey('platforms.id'))
 
     platform = sqlalchemy.orm.relationship('Platform', back_populates='release_groups')
-    images = sqlalchemy.orm.relationship('Release', back_populates='release_group')
+    releases = sqlalchemy.orm.relationship('Release', back_populates='release_group')
 
     def __repr__(self):
         return 'Release Group: id: %s, uuid: %s, name: %s, platform:%s' % (self.id, self.uuid,
diff --git a/setup.py b/setup.py
new file mode 100644
index 0000000..a2cdd25
--- /dev/null
+++ b/setup.py
@@ -0,0 +1,15 @@
+import setuptools
+
+setuptools.setup(
+    name='lark',
+    version='0.1',
+    py_modules=['lark'],
+    install_requires=[
+        'click',
+        'sqlalchemy',
+        'xdg',],
+    entry_points='''
+        [console_scripts]
+        lark=lark.cli:cli_init
+        ''',
+)