diff --git a/pyproject.toml b/pyproject.toml
index 91bf65a..3d2adc9 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -5,7 +5,7 @@ description = ""
 authors = ["evilchili <evilchili@gmail.com>"]
 readme = "README.md"
 packages = [
-    { include = 'ttfrog' },
+    {include = "*", from = "src"},
 ]
 
 [tool.poetry.dependencies]
@@ -26,9 +26,9 @@ nanoid-dictionary = "^2.4.0"
 wtforms-alchemy = "^0.18.0"
 sqlalchemy-serializer = "^1.4.1"
 
-
 [tool.poetry.group.dev.dependencies]
 pytest = "^8.1.1"
+pytest-cov = "^5.0.0"
 
 [build-system]
 requires = ["poetry-core"]
@@ -37,3 +37,30 @@ build-backend = "poetry.core.masonry.api"
 
 [tool.poetry.scripts]
 ttfrog = "ttfrog.cli:app"
+
+
+### SLAM
+
+[tool.black]
+line-length = 120
+target-version = ['py310']
+
+[tool.isort]
+multi_line_output = 3
+line_length = 120
+include_trailing_comma = true
+
+[tool.autoflake]
+check = false                        # return error code if changes are needed
+in-place = true                      # make changes to files instead of printing diffs
+recursive = true                     # drill down directories recursively
+remove-all-unused-imports = true     # remove all unused imports (not just those from the standard library)
+ignore-init-module-imports = true    # exclude __init__.py when removing unused imports
+remove-duplicate-keys = true         # remove all duplicate keys in objects
+remove-unused-variables = true       # remove unused variables
+
+[tool.pytest.ini_options]
+log_cli_level = "DEBUG"
+addopts = "--cov=src --cov-report=term-missing"
+
+### ENDSLAM
diff --git a/ttfrog/__init__.py b/src/ttfrog/__init__.py
similarity index 100%
rename from ttfrog/__init__.py
rename to src/ttfrog/__init__.py
diff --git a/ttfrog/assets/__init__.py b/src/ttfrog/assets/__init__.py
similarity index 100%
rename from ttfrog/assets/__init__.py
rename to src/ttfrog/assets/__init__.py
diff --git a/ttfrog/assets/static/css/styles.css b/src/ttfrog/assets/static/css/styles.css
similarity index 100%
rename from ttfrog/assets/static/css/styles.css
rename to src/ttfrog/assets/static/css/styles.css
diff --git a/ttfrog/assets/static/js/character_sheet.js b/src/ttfrog/assets/static/js/character_sheet.js
similarity index 100%
rename from ttfrog/assets/static/js/character_sheet.js
rename to src/ttfrog/assets/static/js/character_sheet.js
diff --git a/ttfrog/assets/templates/__init__.py b/src/ttfrog/assets/templates/__init__.py
similarity index 100%
rename from ttfrog/assets/templates/__init__.py
rename to src/ttfrog/assets/templates/__init__.py
diff --git a/ttfrog/assets/templates/base.html b/src/ttfrog/assets/templates/base.html
similarity index 100%
rename from ttfrog/assets/templates/base.html
rename to src/ttfrog/assets/templates/base.html
diff --git a/ttfrog/assets/templates/character_sheet.html b/src/ttfrog/assets/templates/character_sheet.html
similarity index 100%
rename from ttfrog/assets/templates/character_sheet.html
rename to src/ttfrog/assets/templates/character_sheet.html
diff --git a/ttfrog/assets/templates/index.html b/src/ttfrog/assets/templates/index.html
similarity index 100%
rename from ttfrog/assets/templates/index.html
rename to src/ttfrog/assets/templates/index.html
diff --git a/ttfrog/assets/templates/list.html b/src/ttfrog/assets/templates/list.html
similarity index 100%
rename from ttfrog/assets/templates/list.html
rename to src/ttfrog/assets/templates/list.html
diff --git a/ttfrog/attribute_map.py b/src/ttfrog/attribute_map.py
similarity index 99%
rename from ttfrog/attribute_map.py
rename to src/ttfrog/attribute_map.py
index 77207e7..8d46fcc 100644
--- a/ttfrog/attribute_map.py
+++ b/src/ttfrog/attribute_map.py
@@ -41,6 +41,7 @@ class AttributeMap(Mapping):
 
 
     """
+
     attributes: field(default_factory=dict)
 
     def __getattr__(self, attr):
diff --git a/ttfrog/cli.py b/src/ttfrog/cli.py
similarity index 78%
rename from ttfrog/cli.py
rename to src/ttfrog/cli.py
index e272464..3e1e422 100644
--- a/ttfrog/cli.py
+++ b/src/ttfrog/cli.py
@@ -2,8 +2,8 @@ import io
 import logging
 import os
 from pathlib import Path
-from typing import Optional
 from textwrap import dedent
+from typing import Optional
 
 import typer
 from dotenv import load_dotenv
@@ -12,9 +12,8 @@ from rich.logging import RichHandler
 
 from ttfrog.path import assets
 
-
 default_data_path = Path("~/.dnd/ttfrog")
-default_host = '127.0.0.1'
+default_host = "127.0.0.1"
 default_port = 2323
 
 SETUP_HELP = f"""
@@ -47,18 +46,16 @@ def main(
     root: Optional[Path] = typer.Option(
         default_data_path,
         help="Path to the TableTop Frog environment",
-    )
+    ),
 ):
-    app_state['env'] = root.expanduser() / Path('defaults')
+    app_state["env"] = root.expanduser() / Path("defaults")
     load_dotenv(stream=io.StringIO(SETUP_HELP))
-    load_dotenv(app_state['env'])
-    debug = os.getenv('DEBUG', None)
+    load_dotenv(app_state["env"])
+    debug = os.getenv("DEBUG", None)
     logging.basicConfig(
-        format='%(message)s',
+        format="%(message)s",
         level=logging.DEBUG if debug else logging.INFO,
-        handlers=[
-            RichHandler(rich_tracebacks=True, tracebacks_suppress=[typer])
-        ]
+        handlers=[RichHandler(rich_tracebacks=True, tracebacks_suppress=[typer])],
     )
 
 
@@ -68,9 +65,10 @@ def setup(context: typer.Context):
     (Re)Initialize TableTop Frog. Idempotent; will preserve any existing configuration.
     """
     from ttfrog.db.bootstrap import bootstrap
-    if not os.path.exists(app_state['env']):
-        app_state['env'].parent.mkdir(parents=True, exist_ok=True)
-        app_state['env'].write_text(dedent(SETUP_HELP))
+
+    if not os.path.exists(app_state["env"]):
+        app_state["env"].parent.mkdir(parents=True, exist_ok=True)
+        app_state["env"].write_text(dedent(SETUP_HELP))
         print(f"Wrote defaults file {app_state['env']}.")
     bootstrap()
 
@@ -86,23 +84,20 @@ def serve(
         default_port,
         help="bind port",
     ),
-    debug: bool = typer.Option(
-        False,
-        help='Enable debugging output'
-    ),
+    debug: bool = typer.Option(False, help="Enable debugging output"),
 ):
     """
     Start the TableTop Frog server.
     """
 
     # delay loading the app until we have configured our environment
-    from ttfrog.webserver import application
     from ttfrog.db.bootstrap import bootstrap
+    from ttfrog.webserver import application
 
     print("Starting TableTop Frog server...")
     bootstrap()
     application.start(host=host, port=port, debug=debug)
 
 
-if __name__ == '__main__':
+if __name__ == "__main__":
     app()
diff --git a/ttfrog/db/__init__.py b/src/ttfrog/db/__init__.py
similarity index 100%
rename from ttfrog/db/__init__.py
rename to src/ttfrog/db/__init__.py
diff --git a/ttfrog/db/base.py b/src/ttfrog/db/base.py
similarity index 72%
rename from ttfrog/db/base.py
rename to src/ttfrog/db/base.py
index 53b8f8b..ab63783 100644
--- a/ttfrog/db/base.py
+++ b/src/ttfrog/db/base.py
@@ -1,11 +1,10 @@
 import enum
-import logging
+
 import nanoid
 from nanoid_dictionary import human_alphabet
-from sqlalchemy import Column
-from sqlalchemy import String
 from pyramid_sqlalchemy import BaseObject
 from slugify import slugify
+from sqlalchemy import Column, String
 
 
 def genslug():
@@ -17,16 +16,14 @@ class SlugMixin:
 
     @property
     def uri(self):
-        return '-'.join([
-            self.slug,
-            slugify(self.name.title().replace(' ', ''), ok='', only_ascii=True, lower=False)
-        ])
+        return "-".join([self.slug, slugify(self.name.title().replace(" ", ""), ok="", only_ascii=True, lower=False)])
 
 
 class IterableMixin:
     """
     Allows for iterating over Model objects' column names and values
     """
+
     def __iter__(self):
         values = vars(self)
         for attr in self.__mapper__.columns.keys():
@@ -40,16 +37,16 @@ class IterableMixin:
                 continue
             for rel in reliter:
                 try:
-                    relvals.append({k: v for k, v in vars(rel).items() if not k.startswith('_')})
+                    relvals.append({k: v for k, v in vars(rel).items() if not k.startswith("_")})
                 except TypeError:
                     relvals.append(rel)
             yield relname, relvals
 
     def __json__(self, request):
         serialized = dict()
-        for (key, value) in self:
+        for key, value in self:
             try:
-                serialized[key] = getattr(self.value, '__json__')(request)
+                serialized[key] = getattr(self.value, "__json__")(request)
             except AttributeError:
                 serialized[key] = value
         return serialized
@@ -58,7 +55,7 @@ class IterableMixin:
         return str(dict(self))
 
 
-def multivalue_string_factory(name, column=Column(String), separator=';'):
+def multivalue_string_factory(name, column=Column(String), separator=";"):
     """
     Generate a mixin class that adds a string column with getters and setters
     that convert list values to strings and back again. Equivalent to:
@@ -77,27 +74,46 @@ def multivalue_string_factory(name, column=Column(String), separator=';'):
     attr = f"_{name}"
     prop = property(lambda self: getattr(self, attr).split(separator))
     setter = prop.setter(lambda self, val: setattr(self, attr, separator.join(val)))
-    return type('MultiValueString', (object, ), {
-        attr: column,
-        f"{name}_property": prop,
-        name: setter,
-    })
+    return type(
+        "MultiValueString",
+        (object,),
+        {
+            attr: column,
+            f"{name}_property": prop,
+            name: setter,
+        },
+    )
 
 
 class EnumField(enum.Enum):
     """
     A serializable enum.
     """
+
     def __json__(self, request):
         return self.value
 
 
-SavingThrowsMixin = multivalue_string_factory('saving_throws')
-SkillsMixin = multivalue_string_factory('skills')
+SavingThrowsMixin = multivalue_string_factory("saving_throws")
+SkillsMixin = multivalue_string_factory("skills")
 
-STATS = ['STR', 'DEX', 'CON', 'INT', 'WIS', 'CHA']
-CREATURE_TYPES = ['aberation', 'beast', 'celestial', 'construct', 'dragon', 'elemental', 'fey', 'fiend', 'Giant',
-                  'humanoid', 'monstrosity', 'ooze', 'plant', 'undead']
+STATS = ["STR", "DEX", "CON", "INT", "WIS", "CHA"]
+CREATURE_TYPES = [
+    "aberation",
+    "beast",
+    "celestial",
+    "construct",
+    "dragon",
+    "elemental",
+    "fey",
+    "fiend",
+    "Giant",
+    "humanoid",
+    "monstrosity",
+    "ooze",
+    "plant",
+    "undead",
+]
 CreatureTypesEnum = EnumField("CreatureTypesEnum", ((k, k) for k in CREATURE_TYPES))
 StatsEnum = EnumField("StatsEnum", ((k, k) for k in STATS))
 
diff --git a/src/ttfrog/db/bootstrap.py b/src/ttfrog/db/bootstrap.py
new file mode 100644
index 0000000..4ed1b43
--- /dev/null
+++ b/src/ttfrog/db/bootstrap.py
@@ -0,0 +1,192 @@
+import logging
+
+from sqlalchemy.exc import IntegrityError
+
+from ttfrog.db import schema
+from ttfrog.db.manager import db
+
+# move this to json or whatever
+data = {
+    "CharacterClass": [
+        {
+            "id": 1,
+            "name": "fighter",
+            "hit_dice": "1d10",
+            "hit_dice_stat": "CON",
+            "proficiencies": "all armor, all shields, simple weapons, martial weapons",
+            "saving_throws": ["STR, CON"],
+            "skills": [
+                "Acrobatics",
+                "Animal Handling",
+                "Athletics",
+                "History",
+                "Insight",
+                "Intimidation",
+                "Perception",
+                "Survival",
+            ],
+        },
+        {
+            "id": 2,
+            "name": "rogue",
+            "hit_dice": "1d8",
+            "hit_dice_stat": "DEX",
+            "proficiencies": "simple weapons, hand crossbows, longswords, rapiers, shortswords",
+            "saving_throws": ["DEX", "INT"],
+            "skills": [
+                "Acrobatics",
+                "Athletics",
+                "Deception",
+                "Insight",
+                "Intimidation",
+                "Investigation",
+                "Perception",
+                "Performance",
+                "Persuasion",
+                "Sleight of Hand",
+                "Stealth",
+            ],
+        },
+    ],
+    "Skill": [
+        {"name": "Acrobatics"},
+        {"name": "Animal Handling"},
+        {"name": "Athletics"},
+        {"name": "Deception"},
+        {"name": "History"},
+        {"name": "Insight"},
+        {"name": "Intimidation"},
+        {"name": "Investigation"},
+        {"name": "Perception"},
+        {"name": "Performance"},
+        {"name": "Persuasion"},
+        {"name": "Sleight of Hand"},
+        {"name": "Stealth"},
+        {"name": "Survival"},
+    ],
+    "Ancestry": [
+        {"id": 1, "name": "human", "creature_type": "humanoid"},
+        {"id": 2, "name": "dragonborn", "creature_type": "humanoid"},
+        {"id": 3, "name": "tiefling", "creature_type": "humanoid"},
+        {"id": 4, "name": "elf", "creature_type": "humanoid"},
+    ],
+    "AncestryTrait": [
+        {
+            "id": 1,
+            "name": "+1 to All Ability Scores",
+        },
+        {
+            "id": 2,
+            "name": "Breath Weapon",
+        },
+        {
+            "id": 3,
+            "name": "Darkvision",
+        },
+    ],
+    "AncestryTraitMap": [
+        {"ancestry_id": 1, "ancestry_trait_id": 1, "level": 1},  # human +1 to scores
+        {"ancestry_id": 2, "ancestry_trait_id": 2, "level": 1},  # dragonborn breath weapon
+        {"ancestry_id": 3, "ancestry_trait_id": 3, "level": 1},  # tiefling darkvision
+        {"ancestry_id": 2, "ancestry_trait_id": 2, "level": 1},  # elf darkvision
+    ],
+    "CharacterClassMap": [
+        {
+            "character_id": 1,
+            "character_class_id": 1,
+            "level": 2,
+        },
+        {
+            "character_id": 1,
+            "character_class_id": 2,
+            "level": 3,
+        },
+    ],
+    "Character": [
+        {
+            "id": 1,
+            "name": "Sabetha",
+            "ancestry_id": 1,
+            "armor_class": 10,
+            "max_hit_points": 14,
+            "hit_points": 14,
+            "temp_hit_points": 0,
+            "speed": 30,
+            "str": 16,
+            "dex": 12,
+            "con": 18,
+            "int": 11,
+            "wis": 12,
+            "cha": 8,
+            "proficiencies": "all armor, all shields, simple weapons, martial weapons",
+            "saving_throws": ["STR", "CON"],
+            "skills": ["Acrobatics", "Animal Handling"],
+        },
+    ],
+    "ClassAttribute": [
+        {"id": 1, "name": "Fighting Style"},
+        {"id": 2, "name": "Another Attribute"},
+    ],
+    "ClassAttributeOption": [
+        {"id": 1, "attribute_id": 1, "name": "Archery"},
+        {"id": 2, "attribute_id": 1, "name": "Battlemaster"},
+        {"id": 3, "attribute_id": 2, "name": "Another Option 1"},
+        {"id": 4, "attribute_id": 2, "name": "Another Option 2"},
+    ],
+    "ClassAttributeMap": [
+        {"class_attribute_id": 1, "character_class_id": 1, "level": 2},  # Fighter: Fighting Style
+        {"class_attribute_id": 2, "character_class_id": 1, "level": 1},  # Fighter: Another Attr
+    ],
+    "CharacterClassAttributeMap": [
+        {"character_id": 1, "class_attribute_id": 2, "option_id": 4},  # Sabetha, another option, option 2
+        {"character_id": 1, "class_attribute_id": 1, "option_id": 1},  # Sabetha, fighting style, archery
+    ],
+    "Modifier": [
+        # Humans
+        {"source_table_name": "ancestry_trait", "source_table_id": 1, "value": "+1", "type": "stat", "target": "str"},
+        {"source_table_name": "ancestry_trait", "source_table_id": 1, "value": "+1", "type": "stat", "target": "dex"},
+        {"source_table_name": "ancestry_trait", "source_table_id": 1, "value": "+1", "type": "stat", "target": "con"},
+        {"source_table_name": "ancestry_trait", "source_table_id": 1, "value": "+1", "type": "stat", "target": "int"},
+        {"source_table_name": "ancestry_trait", "source_table_id": 1, "value": "+1", "type": "stat", "target": "wis"},
+        {"source_table_name": "ancestry_trait", "source_table_id": 1, "value": "+1", "type": "stat", "target": "cha"},
+        # Dragonborn
+        {
+            "source_table_name": "ancestry_trait",
+            "source_table_id": 2,
+            "value": "60",
+            "type": "attribute ",
+            "target": "Darkvision",
+        },
+        {"source_table_name": "ancestry_trait", "source_table_id": 2, "value": "+1", "type": "stat", "target": ""},
+        {"source_table_name": "ancestry_trait", "source_table_id": 2, "value": "+1", "type": "stat", "target": ""},
+        # Fighting Style: Archery
+        {
+            "source_table_name": "class_attribute",
+            "source_table_id": 1,
+            "value": "+2",
+            "type": "weapon ",
+            "target": "ranged",
+        },
+    ],
+}
+
+
+def bootstrap():
+    """
+    Initialize the database with source data. Idempotent; will skip anything that already exists.
+    """
+    db.init()
+    for table, records in data.items():
+        model = getattr(schema, table)
+
+        for rec in records:
+            obj = model(**rec)
+            try:
+                with db.transaction():
+                    db.session.add(obj)
+                    logging.info(f"Created {table} {obj}")
+            except IntegrityError as e:
+                if "UNIQUE constraint failed" in str(e):
+                    logging.info(f"Skipping existing {table} {obj}")
+                    continue
+                raise
diff --git a/ttfrog/db/manager.py b/src/ttfrog/db/manager.py
similarity index 87%
rename from ttfrog/db/manager.py
rename to src/ttfrog/db/manager.py
index ecc223d..9731a60 100644
--- a/ttfrog/db/manager.py
+++ b/src/ttfrog/db/manager.py
@@ -1,20 +1,19 @@
-import os
-import transaction
 import base64
 import hashlib
-
+import os
 from contextlib import contextmanager
 from functools import cached_property
 
-from pyramid_sqlalchemy import Session
-from pyramid_sqlalchemy import init_sqlalchemy
+import transaction
+from pyramid_sqlalchemy import Session, init_sqlalchemy
 from pyramid_sqlalchemy import metadata as _metadata
-
 from sqlalchemy import create_engine
+
+import ttfrog.db.schema
+from ttfrog.path import database
+
 # from sqlalchemy.exc import IntegrityError
 
-from ttfrog.path import database
-import ttfrog.db.schema
 
 ttfrog.db.schema
 
@@ -23,9 +22,10 @@ class SQLDatabaseManager:
     """
     A context manager for working with sqllite database.
     """
+
     @cached_property
     def url(self):
-        return os.environ.get('DATABASE_URL', f"sqlite:///{database()}")
+        return os.environ.get("DATABASE_URL", f"sqlite:///{database()}")
 
     @cached_property
     def engine(self):
@@ -64,7 +64,7 @@ class SQLDatabaseManager:
         """
         Create a uniquish slug from a dictionary.
         """
-        sha1bytes = hashlib.sha1(str(rec['id']).encode())
+        sha1bytes = hashlib.sha1(str(rec["id"]).encode())
         return base64.urlsafe_b64encode(sha1bytes.digest()).decode("ascii")[:10]
 
     def init(self):
@@ -73,7 +73,7 @@ class SQLDatabaseManager:
 
     def dump(self):
         results = {}
-        for (table_name, table) in self.tables.items():
+        for table_name, table in self.tables.items():
             results[table_name] = [row for row in self.query(table).all()]
         return results
 
diff --git a/ttfrog/db/schema/__init__.py b/src/ttfrog/db/schema/__init__.py
similarity index 100%
rename from ttfrog/db/schema/__init__.py
rename to src/ttfrog/db/schema/__init__.py
diff --git a/ttfrog/db/schema/character.py b/src/ttfrog/db/schema/character.py
similarity index 64%
rename from ttfrog/db/schema/character.py
rename to src/ttfrog/db/schema/character.py
index e6a942a..c0b0789 100644
--- a/ttfrog/db/schema/character.py
+++ b/src/ttfrog/db/schema/character.py
@@ -1,24 +1,16 @@
-from ttfrog.db.base import Bases, BaseObject, IterableMixin, SavingThrowsMixin, SkillsMixin
-from ttfrog.db.base import CreatureTypesEnum
-
-from sqlalchemy import Column
-from sqlalchemy import Enum
-from sqlalchemy import Integer
-from sqlalchemy import String
-from sqlalchemy import Text
-from sqlalchemy import ForeignKey
-from sqlalchemy import UniqueConstraint
-from sqlalchemy.orm import relationship
+from sqlalchemy import Column, Enum, ForeignKey, Integer, String, Text, UniqueConstraint
 from sqlalchemy.ext.associationproxy import association_proxy
+from sqlalchemy.orm import relationship
 
+from ttfrog.db.base import BaseObject, Bases, CreatureTypesEnum, IterableMixin, SavingThrowsMixin, SkillsMixin
 
 __all__ = [
-    'Ancestry',
-    'AncestryTrait',
-    'AncestryTraitMap',
-    'CharacterClassMap',
-    'CharacterClassAttributeMap',
-    'Character',
+    "Ancestry",
+    "AncestryTrait",
+    "AncestryTraitMap",
+    "CharacterClassMap",
+    "CharacterClassAttributeMap",
+    "Character",
 ]
 
 
@@ -39,19 +31,20 @@ class AncestryTraitMap(BaseObject):
     id = Column(Integer, primary_key=True, autoincrement=True)
     ancestry_id = Column(Integer, ForeignKey("ancestry.id"))
     ancestry_trait_id = Column(Integer, ForeignKey("ancestry_trait.id"))
-    trait = relationship("AncestryTrait", lazy='immediate')
-    level = Column(Integer, nullable=False, info={'min': 1, 'max': 20})
+    trait = relationship("AncestryTrait", lazy="immediate")
+    level = Column(Integer, nullable=False, info={"min": 1, "max": 20})
 
 
 class Ancestry(*Bases):
     """
     A character ancestry ("race"), which has zero or more AncestryTraits.
     """
+
     __tablename__ = "ancestry"
     id = Column(Integer, primary_key=True, autoincrement=True)
     name = Column(String, index=True, unique=True)
     creature_type = Column(Enum(CreatureTypesEnum))
-    traits = relationship("AncestryTraitMap", lazy='immediate')
+    traits = relationship("AncestryTraitMap", lazy="immediate")
 
     def __repr__(self):
         return self.name
@@ -61,6 +54,7 @@ class AncestryTrait(BaseObject, IterableMixin):
     """
     A trait granted to a character via its Ancestry.
     """
+
     __tablename__ = "ancestry_trait"
     id = Column(Integer, primary_key=True, autoincrement=True)
     name = Column(String, nullable=False)
@@ -76,9 +70,9 @@ class CharacterClassMap(BaseObject, IterableMixin):
     character_id = Column(Integer, ForeignKey("character.id"))
     character_class_id = Column(Integer, ForeignKey("character_class.id"))
     mapping = UniqueConstraint(character_id, character_class_id)
-    level = Column(Integer, nullable=False, info={'min': 1, 'max': 20}, default=1)
+    level = Column(Integer, nullable=False, info={"min": 1, "max": 20}, default=1)
 
-    character_class = relationship("CharacterClass", lazy='immediate')
+    character_class = relationship("CharacterClass", lazy="immediate")
     character = relationship("Character", uselist=False, viewonly=True)
 
     def __repr__(self):
@@ -93,42 +87,42 @@ class CharacterClassAttributeMap(BaseObject, IterableMixin):
     option_id = Column(Integer, ForeignKey("class_attribute_option.id"), nullable=False)
     mapping = UniqueConstraint(character_id, class_attribute_id)
 
-    class_attribute = relationship("ClassAttribute", lazy='immediate')
-    option = relationship("ClassAttributeOption", lazy='immediate')
+    class_attribute = relationship("ClassAttribute", lazy="immediate")
+    option = relationship("ClassAttributeOption", lazy="immediate")
 
     character_class = relationship(
         "CharacterClass",
         secondary="class_map",
         primaryjoin="CharacterClassAttributeMap.character_id == CharacterClassMap.character_id",
         secondaryjoin="CharacterClass.id == CharacterClassMap.character_class_id",
-        viewonly=True
+        viewonly=True,
     )
 
 
 class Character(*Bases, SavingThrowsMixin, SkillsMixin):
     __tablename__ = "character"
     id = Column(Integer, primary_key=True, autoincrement=True)
-    name = Column(String, default='New Character', nullable=False)
-    armor_class = Column(Integer, default=10, nullable=False, info={'min': 1, 'max': 99})
-    hit_points = Column(Integer, default=1, nullable=False, info={'min': 0, 'max': 999})
-    max_hit_points = Column(Integer, default=1, nullable=False, info={'min': 0, 'max': 999})
-    temp_hit_points = Column(Integer, default=0, nullable=False, info={'min': 0, 'max': 999})
-    speed = Column(Integer, nullable=False, default=30, info={'min': 0, 'max': 99})
-    str = Column(Integer, nullable=False, default=10, info={'min': 0, 'max': 30})
-    dex = Column(Integer, nullable=False, default=10, info={'min': 0, 'max': 30})
-    con = Column(Integer, nullable=False, default=10, info={'min': 0, 'max': 30})
-    int = Column(Integer, nullable=False, default=10, info={'min': 0, 'max': 30})
-    wis = Column(Integer, nullable=False, default=10, info={'min': 0, 'max': 30})
-    cha = Column(Integer, nullable=False, default=10, info={'min': 0, 'max': 30})
+    name = Column(String, default="New Character", nullable=False)
+    armor_class = Column(Integer, default=10, nullable=False, info={"min": 1, "max": 99})
+    hit_points = Column(Integer, default=1, nullable=False, info={"min": 0, "max": 999})
+    max_hit_points = Column(Integer, default=1, nullable=False, info={"min": 0, "max": 999})
+    temp_hit_points = Column(Integer, default=0, nullable=False, info={"min": 0, "max": 999})
+    speed = Column(Integer, nullable=False, default=30, info={"min": 0, "max": 99})
+    str = Column(Integer, nullable=False, default=10, info={"min": 0, "max": 30})
+    dex = Column(Integer, nullable=False, default=10, info={"min": 0, "max": 30})
+    con = Column(Integer, nullable=False, default=10, info={"min": 0, "max": 30})
+    int = Column(Integer, nullable=False, default=10, info={"min": 0, "max": 30})
+    wis = Column(Integer, nullable=False, default=10, info={"min": 0, "max": 30})
+    cha = Column(Integer, nullable=False, default=10, info={"min": 0, "max": 30})
     proficiencies = Column(String)
 
-    class_map = relationship("CharacterClassMap", cascade='all,delete,delete-orphan')
-    classes = association_proxy('class_map', 'id', creator=class_map_creator)
+    class_map = relationship("CharacterClassMap", cascade="all,delete,delete-orphan")
+    classes = association_proxy("class_map", "id", creator=class_map_creator)
 
-    character_class_attribute_map = relationship("CharacterClassAttributeMap", cascade='all,delete,delete-orphan')
-    class_attributes = association_proxy('character_class_attribute_map', 'id', creator=attr_map_creator)
+    character_class_attribute_map = relationship("CharacterClassAttributeMap", cascade="all,delete,delete-orphan")
+    class_attributes = association_proxy("character_class_attribute_map", "id", creator=attr_map_creator)
 
-    ancestry_id = Column(Integer, ForeignKey("ancestry.id"), nullable=False, default='1')
+    ancestry_id = Column(Integer, ForeignKey("ancestry.id"), nullable=False, default="1")
     ancestry = relationship("Ancestry", uselist=False)
 
     @property
@@ -151,11 +145,7 @@ class Character(*Bases, SavingThrowsMixin, SkillsMixin):
             level_in_class = level_in_class[0]
             level_in_class.level = level
             return
-        self.classes.append(CharacterClassMap(
-            character_id=self.id,
-            character_class_id=newclass.id,
-            level=level
-        ))
+        self.classes.append(CharacterClassMap(character_id=self.id, character_class_id=newclass.id, level=level))
 
     def remove_class(self, target):
         self.class_map = [m for m in self.class_map if m.id != target.id]
diff --git a/ttfrog/db/schema/classes.py b/src/ttfrog/db/schema/classes.py
similarity index 70%
rename from ttfrog/db/schema/classes.py
rename to src/ttfrog/db/schema/classes.py
index 4a9b121..21e4550 100644
--- a/ttfrog/db/schema/classes.py
+++ b/src/ttfrog/db/schema/classes.py
@@ -1,20 +1,13 @@
-from ttfrog.db.base import Bases, BaseObject, IterableMixin, SavingThrowsMixin, SkillsMixin
-from ttfrog.db.base import StatsEnum
-
-from sqlalchemy import Column
-from sqlalchemy import Enum
-from sqlalchemy import Integer
-from sqlalchemy import String
-from sqlalchemy import Text
-from sqlalchemy import ForeignKey
+from sqlalchemy import Column, Enum, ForeignKey, Integer, String
 from sqlalchemy.orm import relationship
 
+from ttfrog.db.base import BaseObject, Bases, IterableMixin, SavingThrowsMixin, SkillsMixin, StatsEnum
 
 __all__ = [
-    'ClassAttributeMap',
-    'ClassAttribute',
-    'ClassAttributeOption',
-    'CharacterClass',
+    "ClassAttributeMap",
+    "ClassAttribute",
+    "ClassAttributeOption",
+    "CharacterClass",
 ]
 
 
@@ -22,7 +15,7 @@ class ClassAttributeMap(BaseObject, IterableMixin):
     __tablename__ = "class_attribute_map"
     class_attribute_id = Column(Integer, ForeignKey("class_attribute.id"), primary_key=True)
     character_class_id = Column(Integer, ForeignKey("character_class.id"), primary_key=True)
-    level = Column(Integer, nullable=False, info={'min': 1, 'max': 20}, default=1)
+    level = Column(Integer, nullable=False, info={"min": 1, "max": 20}, default=1)
 
 
 class ClassAttribute(BaseObject, IterableMixin):
@@ -46,7 +39,7 @@ class CharacterClass(*Bases, SavingThrowsMixin, SkillsMixin):
     __tablename__ = "character_class"
     id = Column(Integer, primary_key=True, autoincrement=True)
     name = Column(String, index=True, unique=True)
-    hit_dice = Column(String, default='1d6')
+    hit_dice = Column(String, default="1d6")
     hit_dice_stat = Column(Enum(StatsEnum))
     proficiencies = Column(String)
     attributes = relationship("ClassAttributeMap")
diff --git a/ttfrog/db/schema/property.py b/src/ttfrog/db/schema/property.py
similarity index 69%
rename from ttfrog/db/schema/property.py
rename to src/ttfrog/db/schema/property.py
index 3899857..6a590c2 100644
--- a/ttfrog/db/schema/property.py
+++ b/src/ttfrog/db/schema/property.py
@@ -1,16 +1,11 @@
-from ttfrog.db.base import Bases, BaseObject, IterableMixin
-
-from sqlalchemy import Column
-from sqlalchemy import Integer
-from sqlalchemy import String
-from sqlalchemy import Text
-from sqlalchemy import UniqueConstraint
+from sqlalchemy import Column, Integer, String, Text, UniqueConstraint
 
+from ttfrog.db.base import BaseObject, Bases, IterableMixin
 
 __all__ = [
-    'Skill',
-    'Proficiency',
-    'Modifier',
+    "Skill",
+    "Proficiency",
+    "Modifier",
 ]
 
 
@@ -35,9 +30,7 @@ class Proficiency(*Bases):
 
 class Modifier(BaseObject, IterableMixin):
     __tablename__ = "modifier"
-    __table_args__ = (
-        UniqueConstraint('source_table_name', 'source_table_id', 'value', 'type', 'target'),
-    )
+    __table_args__ = (UniqueConstraint("source_table_name", "source_table_id", "value", "type", "target"),)
     id = Column(Integer, primary_key=True, autoincrement=True)
     source_table_name = Column(String, index=True, nullable=False)
     source_table_id = Column(Integer, index=True, nullable=False)
diff --git a/ttfrog/db/schema/transaction.py b/src/ttfrog/db/schema/transaction.py
similarity index 69%
rename from ttfrog/db/schema/transaction.py
rename to src/ttfrog/db/schema/transaction.py
index ba9d929..b677845 100644
--- a/ttfrog/db/schema/transaction.py
+++ b/src/ttfrog/db/schema/transaction.py
@@ -1,10 +1,9 @@
-from ttfrog.db.base import BaseObject, IterableMixin
-from sqlalchemy import Column
-from sqlalchemy import Integer
-from sqlalchemy import String
-from sqlalchemy import Text
+from sqlalchemy import Column, Integer, String, Text
+
+from ttfrog.db.base import BaseObject, IterableMixin
+
+__all__ = ["TransactionLog"]
 
-__all__ = ['TransactionLog']
 
 class TransactionLog(BaseObject, IterableMixin):
     __tablename__ = "transaction_log"
diff --git a/ttfrog/db/transaction_log.py b/src/ttfrog/db/transaction_log.py
similarity index 100%
rename from ttfrog/db/transaction_log.py
rename to src/ttfrog/db/transaction_log.py
diff --git a/src/ttfrog/path.py b/src/ttfrog/path.py
new file mode 100644
index 0000000..d421d95
--- /dev/null
+++ b/src/ttfrog/path.py
@@ -0,0 +1,29 @@
+import os
+from pathlib import Path
+
+_setup_hint = "You may be able to solve this error by running 'ttfrog setup' or specifying the --root parameter."
+
+
+def database():
+    path = Path(os.environ["DATA_PATH"]).expanduser()
+    if not path.exists() or not path.is_dir():
+        raise RuntimeError(f"DATA_PATH {path} doesn't exist or isn't a directory.\n\n{_setup_hint}")
+    return path / Path("tabletop-frog.db")
+
+
+def assets():
+    return Path(__file__).parent / "assets"
+
+
+def templates():
+    try:
+        return Path(os.environ["TEMPLATES_PATH"])
+    except KeyError:
+        return assets() / "templates"
+
+
+def static_files():
+    try:
+        return Path(os.environ["STATIC_FILES_PATH"])
+    except KeyError:
+        return assets() / "public"
diff --git a/ttfrog/webserver/__init__.py b/src/ttfrog/webserver/__init__.py
similarity index 100%
rename from ttfrog/webserver/__init__.py
rename to src/ttfrog/webserver/__init__.py
diff --git a/ttfrog/webserver/application.py b/src/ttfrog/webserver/application.py
similarity index 53%
rename from ttfrog/webserver/application.py
rename to src/ttfrog/webserver/application.py
index dd2faeb..2acfdae 100644
--- a/ttfrog/webserver/application.py
+++ b/src/ttfrog/webserver/application.py
@@ -1,6 +1,6 @@
 import logging
-
 from wsgiref.simple_server import make_server
+
 from pyramid.config import Configurator
 
 from ttfrog.db.manager import db
@@ -8,15 +8,12 @@ from ttfrog.webserver.routes import routes
 
 
 def configuration():
-    config = Configurator(settings={
-        'sqlalchemy.url': db.url,
-        'jinja2.directories': 'ttfrog.assets:templates/'
-    })
-    config.include('pyramid_tm')
-    config.include('pyramid_sqlalchemy')
-    config.include('pyramid_jinja2')
-    config.add_static_view(name='/static', path='ttfrog.assets:static/')
-    config.add_jinja2_renderer('.html', settings_prefix='jinja2.')
+    config = Configurator(settings={"sqlalchemy.url": db.url, "jinja2.directories": "ttfrog.assets:templates/"})
+    config.include("pyramid_tm")
+    config.include("pyramid_sqlalchemy")
+    config.include("pyramid_jinja2")
+    config.add_static_view(name="/static", path="ttfrog.assets:static/")
+    config.add_jinja2_renderer(".html", settings_prefix="jinja2.")
 
     return config
 
@@ -25,5 +22,5 @@ def start(host: str, port: int, debug: bool = False) -> None:
     logging.debug(f"Configuring webserver with {host=}, {port=}, {debug=}")
     config = configuration()
     config.include(routes)
-    config.scan('ttfrog.webserver.views')
+    config.scan("ttfrog.webserver.views")
     make_server(host, int(port), config.make_wsgi_app()).serve_forever()
diff --git a/ttfrog/webserver/controllers/__init__.py b/src/ttfrog/webserver/controllers/__init__.py
similarity index 100%
rename from ttfrog/webserver/controllers/__init__.py
rename to src/ttfrog/webserver/controllers/__init__.py
diff --git a/ttfrog/webserver/controllers/ancestry.py b/src/ttfrog/webserver/controllers/ancestry.py
similarity index 89%
rename from ttfrog/webserver/controllers/ancestry.py
rename to src/ttfrog/webserver/controllers/ancestry.py
index a608e1b..3d58c9a 100644
--- a/ttfrog/webserver/controllers/ancestry.py
+++ b/src/ttfrog/webserver/controllers/ancestry.py
@@ -1,12 +1,13 @@
-from ttfrog.db.schema import Ancestry
-from ttfrog.db.manager import db
 from wtforms_alchemy import ModelForm
 
+from ttfrog.db.manager import db
+from ttfrog.db.schema import Ancestry
+
 
 class AncestryForm(ModelForm):
     class Meta:
         model = Ancestry
-        exclude = ['slug']
+        exclude = ["slug"]
 
     def get_session():
         return db.session
diff --git a/ttfrog/webserver/controllers/base.py b/src/ttfrog/webserver/controllers/base.py
similarity index 86%
rename from ttfrog/webserver/controllers/base.py
rename to src/ttfrog/webserver/controllers/base.py
index c060610..25b694e 100644
--- a/ttfrog/webserver/controllers/base.py
+++ b/src/ttfrog/webserver/controllers/base.py
@@ -1,27 +1,25 @@
 import logging
 import re
-
 from collections import defaultdict
 
 from pyramid.httpexceptions import HTTPFound
 from pyramid.interfaces import IRoutesMapper
 
 from ttfrog.db.manager import db
-from ttfrog.db import transaction_log
 
 
 def get_all_routes(request):
     routes = {
-        'static': '/static',
+        "static": "/static",
     }
     uri_pattern = re.compile(r"^([^\{\*]+)")
     mapper = request.registry.queryUtility(IRoutesMapper)
     for route in mapper.get_routes():
-        if route.name.startswith('__'):
+        if route.name.startswith("__"):
             continue
         m = uri_pattern.search(route.pattern)
         if m:
-            routes[route.name] = m .group(0)
+            routes[route.name] = m.group(0)
     return routes
 
 
@@ -36,17 +34,14 @@ class BaseController:
         self._record = None
         self._form = None
 
-        self.config = {
-            'static_url': '/static',
-            'project_name': 'TTFROG'
-        }
+        self.config = {"static_url": "/static", "project_name": "TTFROG"}
         self.configure_for_model()
 
     @property
     def slug(self):
         if not self._slug:
-            parts = self.request.matchdict.get('uri', '').split('-')
-            self._slug = parts[0].replace('/', '')
+            parts = self.request.matchdict.get("uri", "").split("-")
+            self._slug = parts[0].replace("/", "")
         return self._slug
 
     @property
@@ -78,12 +73,12 @@ class BaseController:
     @property
     def resources(self):
         return [
-            {'type': 'style', 'uri': 'css/styles.css'},
+            {"type": "style", "uri": "css/styles.css"},
         ]
 
     def configure_for_model(self):
-        if 'all_records' not in self.attrs:
-            self.attrs['all_records'] = db.query(self.model).all()
+        if "all_records" not in self.attrs:
+            self.attrs["all_records"] = db.query(self.model).all()
 
     def template_context(self, **kwargs) -> dict:
         return dict(
@@ -103,14 +98,14 @@ class BaseController:
     def populate_association(self, key, formdata):
         populated = []
         for field in formdata:
-            map_id = field.pop('id')
+            map_id = field.pop("id")
             map_id = int(map_id) if map_id else 0
             if not field[key]:
                 continue
             elif not map_id:
                 populated.append(field)
             else:
-                field['id'] = map_id
+                field["id"] = map_id
                 populated.append(field)
         return populated
 
diff --git a/ttfrog/webserver/controllers/character_sheet.py b/src/ttfrog/webserver/controllers/character_sheet.py
similarity index 74%
rename from ttfrog/webserver/controllers/character_sheet.py
rename to src/ttfrog/webserver/controllers/character_sheet.py
index 575e19a..9d9e0ee 100644
--- a/ttfrog/webserver/controllers/character_sheet.py
+++ b/src/ttfrog/webserver/controllers/character_sheet.py
@@ -1,29 +1,25 @@
 import logging
 
-from ttfrog.webserver.controllers.base import BaseController
-from ttfrog.webserver.forms import DeferredSelectField
-from ttfrog.webserver.forms import NullableDeferredSelectField
-from ttfrog.db.schema import (
-    Character,
-    Ancestry,
-    CharacterClass,
-    CharacterClassMap,
-    ClassAttributeOption,
-    CharacterClassAttributeMap
-)
+from markupsafe import Markup
+from wtforms import ValidationError
+from wtforms.fields import FieldList, FormField, HiddenField, SelectField, SelectMultipleField, SubmitField
+from wtforms.validators import Optional
+from wtforms.widgets import ListWidget, Select
+from wtforms.widgets.core import html_params
+from wtforms_alchemy import ModelForm
 
 from ttfrog.db.base import STATS
 from ttfrog.db.manager import db
-
-from wtforms_alchemy import ModelForm
-from wtforms.fields import SubmitField, SelectField, SelectMultipleField, FieldList, FormField, HiddenField
-from wtforms.widgets import Select, ListWidget
-from wtforms import ValidationError
-from wtforms.validators import Optional
-from wtforms.widgets.core import html_params
-
-from markupsafe import Markup
-
+from ttfrog.db.schema import (
+    Ancestry,
+    Character,
+    CharacterClass,
+    CharacterClassAttributeMap,
+    CharacterClassMap,
+    ClassAttributeOption,
+)
+from ttfrog.webserver.controllers.base import BaseController
+from ttfrog.webserver.forms import DeferredSelectField, NullableDeferredSelectField
 
 VALID_LEVELS = range(1, 21)
 
@@ -48,7 +44,7 @@ class ClassAttributesFormField(FormField):
 
     def process(self, *args, **kwargs):
         super().process(*args, **kwargs)
-        self.character_class_map = db.query(CharacterClassAttributeMap).get(self.data['id'])
+        self.character_class_map = db.query(CharacterClassAttributeMap).get(self.data["id"])
         self.label.text = self.character_class_map.character_class[0].name
 
 
@@ -56,12 +52,7 @@ class ClassAttributesForm(ModelForm):
     id = HiddenField()
     class_attribute_id = HiddenField()
 
-    option_id = SelectField(
-        widget=Select(),
-        choices=[],
-        validators=[Optional()],
-        coerce=int
-    )
+    option_id = SelectField(widget=Select(), choices=[], validators=[Optional()], coerce=int)
 
     def __init__(self, formdata=None, obj=None, prefix=None):
         if obj:
@@ -74,13 +65,9 @@ class ClassAttributesForm(ModelForm):
 
 
 class MulticlassForm(ModelForm):
-
     id = HiddenField()
     character_class_id = NullableDeferredSelectField(
-        model=CharacterClass,
-        validate_choice=True,
-        widget=Select(),
-        coerce=int
+        model=CharacterClass, validate_choice=True, widget=Select(), coerce=int
     )
     level = SelectField(choices=VALID_LEVELS, default=1, coerce=int, validate_choice=True, widget=Select())
 
@@ -98,20 +85,19 @@ class MulticlassForm(ModelForm):
 class CharacterForm(ModelForm):
     class Meta:
         model = Character
-        exclude = ['slug']
+        exclude = ["slug"]
 
     save = SubmitField()
     delete = SubmitField()
-    ancestry_id = DeferredSelectField('Ancestry', model=Ancestry, default=1, validate_choice=True, widget=Select())
+    ancestry_id = DeferredSelectField("Ancestry", model=Ancestry, default=1, validate_choice=True, widget=Select())
     classes = FieldList(FormField(MulticlassForm, label=None, widget=ListWidget()), min_entries=0)
     newclass = FormField(MulticlassForm, widget=ListWidget())
 
     class_attributes = FieldList(
-        ClassAttributesFormField(ClassAttributesForm, widget=ClassAttributeWidget()),
-        min_entries=1
+        ClassAttributesFormField(ClassAttributesForm, widget=ClassAttributeWidget()), min_entries=1
     )
 
-    saving_throws = SelectMultipleField('Saving Throws', validate_choice=True, choices=STATS)
+    saving_throws = SelectMultipleField("Saving Throws", validate_choice=True, choices=STATS)
 
 
 class CharacterSheet(BaseController):
@@ -121,7 +107,7 @@ class CharacterSheet(BaseController):
     @property
     def resources(self):
         return super().resources + [
-            {'type': 'script', 'uri': 'js/character_sheet.js'},
+            {"type": "script", "uri": "js/character_sheet.js"},
         ]
 
     def validate_callback(self):
@@ -129,13 +115,13 @@ class CharacterSheet(BaseController):
         Validate multiclass fields in form data.
         """
         ret = super().validate()
-        if not self.form.data['classes']:
+        if not self.form.data["classes"]:
             return ret
 
         err = ""
         total_level = 0
-        for field in self.form.data['classes']:
-            level = field.get('level')
+        for field in self.form.data["classes"]:
+            level = field.get("level")
             total_level += level
             if level not in VALID_LEVELS:
                 err = f"Multiclass form field {field = } level is outside possible range."
@@ -150,9 +136,10 @@ class CharacterSheet(BaseController):
     def add_class_attributes(self):
         # prefetch the records for each of the character's classes
         classes_by_id = {
-            c.id: c for c in db.query(CharacterClass).filter(CharacterClass.id.in_(
-                c.character_class_id for c in self.record.class_map
-            )).all()
+            c.id: c
+            for c in db.query(CharacterClass)
+            .filter(CharacterClass.id.in_(c.character_class_id for c in self.record.class_map))
+            .all()
         }
 
         assigned = [int(m.class_attribute_id) for m in self.record.character_class_attribute_map]
@@ -165,18 +152,19 @@ class CharacterSheet(BaseController):
             # assign each class attribute available at the character's current
             # level to the list of the character's class attributes
             for attr_map in [a for a in thisclass.attributes if a.level <= class_map.level]:
-
                 # when creating a record, assign the first of the available
                 # options to the character's class attribute.
-                default_option = db.query(ClassAttributeOption).filter_by(
-                    attribute_id=attr_map.class_attribute_id
-                ).first()
+                default_option = (
+                    db.query(ClassAttributeOption).filter_by(attribute_id=attr_map.class_attribute_id).first()
+                )
 
                 if attr_map.class_attribute_id not in assigned:
-                    self.record.class_attributes.append({
-                        'class_attribute_id': attr_map.class_attribute_id,
-                        'option_id': default_option.id,
-                    })
+                    self.record.class_attributes.append(
+                        {
+                            "class_attribute_id": attr_map.class_attribute_id,
+                            "option_id": default_option.id,
+                        }
+                    )
 
     def save_callback(self):
         self.add_class_attributes()
@@ -188,16 +176,16 @@ class CharacterSheet(BaseController):
         """
 
         # multiclass form
-        classes_formdata = self.form.data['classes']
-        classes_formdata.append(self.form.data['newclass'])
+        classes_formdata = self.form.data["classes"]
+        classes_formdata.append(self.form.data["newclass"])
         del self.form.classes
         del self.form.newclass
 
         # class attributes
-        attrs_formdata = self.form.data['class_attributes']
+        attrs_formdata = self.form.data["class_attributes"]
         del self.form.class_attributes
 
         super().populate()
 
-        self.record.classes = self.populate_association('character_class_id', classes_formdata)
-        self.record.class_attributes = self.populate_association('class_attribute_id', attrs_formdata)
+        self.record.classes = self.populate_association("character_class_id", classes_formdata)
+        self.record.class_attributes = self.populate_association("class_attribute_id", attrs_formdata)
diff --git a/ttfrog/webserver/controllers/json_data.py b/src/ttfrog/webserver/controllers/json_data.py
similarity index 77%
rename from ttfrog/webserver/controllers/json_data.py
rename to src/ttfrog/webserver/controllers/json_data.py
index 44dc05e..82beb1f 100644
--- a/ttfrog/webserver/controllers/json_data.py
+++ b/src/ttfrog/webserver/controllers/json_data.py
@@ -1,10 +1,9 @@
-import logging
+from pyramid.httpexceptions import exception_response
 
 from ttfrog.db import schema
 from ttfrog.db.manager import db
-from .base import BaseController
 
-from pyramid.httpexceptions import exception_response
+from .base import BaseController
 
 
 class JsonData(BaseController):
@@ -13,13 +12,10 @@ class JsonData(BaseController):
 
     def configure_for_model(self):
         try:
-            self.model = getattr(schema, self.request.matchdict.get('table_name'))
+            self.model = getattr(schema, self.request.matchdict.get("table_name"))
         except AttributeError:
             raise exception_response(404)
 
     def response(self):
         query = db.query(self.model).filter_by(**self.request.params)
-        return {
-            'table_name': self.model.__tablename__,
-            'records': query.all()
-        }
+        return {"table_name": self.model.__tablename__, "records": query.all()}
diff --git a/ttfrog/webserver/forms.py b/src/ttfrog/webserver/forms.py
similarity index 76%
rename from ttfrog/webserver/forms.py
rename to src/ttfrog/webserver/forms.py
index 4584a17..98878ff 100644
--- a/ttfrog/webserver/forms.py
+++ b/src/ttfrog/webserver/forms.py
@@ -1,6 +1,7 @@
-from ttfrog.db.manager import db
 from wtforms.fields import SelectField, SelectMultipleField
 
+from ttfrog.db.manager import db
+
 
 class DeferredSelectMultipleField(SelectMultipleField):
     def __init__(self, *args, model=None, **kwargs):
@@ -11,10 +12,10 @@ class DeferredSelectMultipleField(SelectMultipleField):
 class DeferredSelectField(SelectField):
     def __init__(self, *args, model=None, **kwargs):
         super().__init__(*args, **kwargs)
-        self.choices = [(rec.id, getattr(rec, 'name', str(rec))) for rec in db.query(model).all()]
+        self.choices = [(rec.id, getattr(rec, "name", str(rec))) for rec in db.query(model).all()]
 
 
 class NullableDeferredSelectField(DeferredSelectField):
-    def __init__(self, *args, model=None, label='---',  **kwargs):
-        super().__init__(*args, model=model,  **kwargs)
+    def __init__(self, *args, model=None, label="---", **kwargs):
+        super().__init__(*args, model=model, **kwargs)
         self.choices = [(0, label)] + self.choices
diff --git a/src/ttfrog/webserver/routes.py b/src/ttfrog/webserver/routes.py
new file mode 100644
index 0000000..55fd558
--- /dev/null
+++ b/src/ttfrog/webserver/routes.py
@@ -0,0 +1,4 @@
+def routes(config):
+    config.add_route("index", "/")
+    config.add_route("sheet", "/c{uri:.*}", factory="ttfrog.webserver.controllers.CharacterSheet")
+    config.add_route("data", "/_/{table_name}{uri:.*}", factory="ttfrog.webserver.controllers.JsonData")
diff --git a/ttfrog/webserver/views.py b/src/ttfrog/webserver/views.py
similarity index 65%
rename from ttfrog/webserver/views.py
rename to src/ttfrog/webserver/views.py
index 6803aa7..2efd0f2 100644
--- a/ttfrog/webserver/views.py
+++ b/src/ttfrog/webserver/views.py
@@ -1,23 +1,26 @@
 from pyramid.response import Response
 from pyramid.view import view_config
+
+from ttfrog.attribute_map import AttributeMap
 from ttfrog.db.manager import db
 from ttfrog.db.schema import Ancestry
-from ttfrog.attribute_map import AttributeMap
+
 
 def response_from(controller):
-    return controller.response() or AttributeMap.from_dict({'c': controller.template_context()})
+    return controller.response() or AttributeMap.from_dict({"c": controller.template_context()})
 
 
-@view_config(route_name='index')
+@view_config(route_name="index")
 def index(request):
     ancestries = [a.name for a in db.session.query(Ancestry).all()]
-    return Response(','.join(ancestries))
+    return Response(",".join(ancestries))
 
 
-@view_config(route_name='sheet', renderer='character_sheet.html')
+@view_config(route_name="sheet", renderer="character_sheet.html")
 def sheet(request):
     return response_from(request.context)
 
-@view_config(route_name='data', renderer='json')
+
+@view_config(route_name="data", renderer="json")
 def data(request):
     return response_from(request.context)
diff --git a/test/conftest.py b/test/conftest.py
index d3c8d3a..508e9fb 100644
--- a/test/conftest.py
+++ b/test/conftest.py
@@ -7,8 +7,7 @@ import pytest
 from ttfrog.db import schema
 from ttfrog.db.manager import db as _db
 
-
-FIXTURE_PATH = Path(__file__).parent / 'fixtures'
+FIXTURE_PATH = Path(__file__).parent / "fixtures"
 
 
 def load_fixture(db, fixture_name):
@@ -23,20 +22,20 @@ def load_fixture(db, fixture_name):
 
 @pytest.fixture(autouse=True)
 def db(monkeypatch):
-    monkeypatch.setattr('ttfrog.db.manager.database', MagicMock(return_value=""))
-    monkeypatch.setenv('DATABASE_URL', "sqlite:///:memory:")
-    monkeypatch.setenv('DEBUG', '1')
+    monkeypatch.setattr("ttfrog.db.manager.database", MagicMock(return_value=""))
+    monkeypatch.setenv("DATABASE_URL", "sqlite:///:memory:")
+    monkeypatch.setenv("DEBUG", "1")
     _db.init()
     return _db
 
 
 @pytest.fixture
 def classes(db):
-    load_fixture(db, 'classes')
+    load_fixture(db, "classes")
     return dict((rec.name, rec) for rec in db.session.query(schema.CharacterClass).all())
 
 
 @pytest.fixture
 def ancestries(db):
-    load_fixture(db, 'ancestry')
+    load_fixture(db, "ancestry")
     return dict((rec.name, rec) for rec in db.session.query(schema.Ancestry).all())
diff --git a/test/test_schema.py b/test/test_schema.py
index 77092a3..08c36ea 100644
--- a/test/test_schema.py
+++ b/test/test_schema.py
@@ -3,54 +3,54 @@ from ttfrog.db import schema
 
 def test_create_character(db, classes, ancestries):
     with db.transaction():
-        darkvision = db.session.query(schema.AncestryTrait).filter_by(name='Darkvision')[0]
+        darkvision = db.session.query(schema.AncestryTrait).filter_by(name="Darkvision")[0]
 
         # create a human character (the default)
-        char = schema.Character(name='Test Character')
+        char = schema.Character(name="Test Character")
         db.add(char)
         assert char.id == 1
         assert char.armor_class == 10
-        assert char.name == 'Test Character'
-        assert char.ancestry.name == 'human'
+        assert char.name == "Test Character"
+        assert char.ancestry.name == "human"
         assert darkvision not in char.traits
 
         # switch ancestry to tiefling
-        char.ancestry = ancestries['tiefling']
+        char.ancestry = ancestries["tiefling"]
         db.add(char)
         char = db.session.get(schema.Character, 1)
-        assert char.ancestry.name == 'tiefling'
+        assert char.ancestry.name == "tiefling"
         assert darkvision in char.traits
 
         # assign a class and level
-        char.add_class(classes['fighter'], level=1)
+        char.add_class(classes["fighter"], level=1)
         db.add(char)
-        assert char.levels == {'fighter': 1}
+        assert char.levels == {"fighter": 1}
         assert char.level == 1
         assert char.class_attributes == []
 
         # level up
-        char.add_class(classes['fighter'], level=2)
+        char.add_class(classes["fighter"], level=2)
         db.add(char)
-        assert char.levels == {'fighter': 2}
+        assert char.levels == {"fighter": 2}
         assert char.level == 2
         assert char.class_attributes == []
 
         # multiclass
-        char.add_class(classes['rogue'], level=1)
+        char.add_class(classes["rogue"], level=1)
         db.add(char)
         assert char.level == 3
-        assert char.levels == {'fighter': 2, 'rogue': 1}
+        assert char.levels == {"fighter": 2, "rogue": 1}
 
         # remove a class
-        char.remove_class(classes['rogue'])
+        char.remove_class(classes["rogue"])
         db.add(char)
-        assert char.levels == {'fighter': 2}
+        assert char.levels == {"fighter": 2}
         assert char.level == 2
 
         # remove all remaining classes
-        char.remove_class(classes['fighter'])
+        char.remove_class(classes["fighter"])
         db.add(char)
 
         # ensure we're not persisting any orphan records in the map table
         dump = db.dump()
-        assert dump['class_map'] == []
+        assert dump["class_map"] == []
diff --git a/ttfrog/db/bootstrap.py b/ttfrog/db/bootstrap.py
deleted file mode 100644
index 5432962..0000000
--- a/ttfrog/db/bootstrap.py
+++ /dev/null
@@ -1,166 +0,0 @@
-import logging
-
-from ttfrog.db.manager import db
-from ttfrog.db import schema
-
-from sqlalchemy.exc import IntegrityError
-
-# move this to json or whatever
-data = {
-    'CharacterClass': [
-        {
-            'id': 1,
-            'name': 'fighter',
-            'hit_dice': '1d10',
-            'hit_dice_stat': 'CON',
-            'proficiencies': 'all armor, all shields, simple weapons, martial weapons',
-            'saving_throws': ['STR, CON'],
-            'skills': ['Acrobatics', 'Animal Handling', 'Athletics', 'History', 'Insight', 'Intimidation', 'Perception', 'Survival'],
-        },
-        {
-            'id': 2,
-            'name': 'rogue',
-            'hit_dice': '1d8',
-            'hit_dice_stat': 'DEX',
-            'proficiencies': 'simple weapons, hand crossbows, longswords, rapiers, shortswords',
-            'saving_throws': ['DEX', 'INT'],
-            'skills': ['Acrobatics', 'Athletics', 'Deception', 'Insight', 'Intimidation', 'Investigation', 'Perception', 'Performance', 'Persuasion', 'Sleight of Hand', 'Stealth'],
-        },
-    ],
-
-    'Skill': [
-        {'name': 'Acrobatics'},
-        {'name': 'Animal Handling'},
-        {'name': 'Athletics'},
-        {'name': 'Deception'},
-        {'name': 'History'},
-        {'name': 'Insight'},
-        {'name': 'Intimidation'},
-        {'name': 'Investigation'},
-        {'name': 'Perception'},
-        {'name': 'Performance'},
-        {'name': 'Persuasion'},
-        {'name': 'Sleight of Hand'},
-        {'name': 'Stealth'},
-        {'name': 'Survival'},
-    ],
-
-    'Ancestry':  [
-        {'id': 1, 'name': 'human', 'creature_type': 'humanoid'},
-        {'id': 2, 'name': 'dragonborn', 'creature_type': 'humanoid'},
-        {'id': 3, 'name': 'tiefling', 'creature_type': 'humanoid'},
-        {'id': 4, 'name': 'elf', 'creature_type': 'humanoid'},
-    ],
-
-    'AncestryTrait': [
-        {'id': 1, 'name': '+1 to All Ability Scores', },
-        {'id': 2, 'name': 'Breath Weapon', },
-        {'id': 3, 'name': 'Darkvision', },
-    ],
-
-    'AncestryTraitMap': [
-        {'ancestry_id': 1, 'ancestry_trait_id': 1, 'level': 1},  # human +1 to scores
-        {'ancestry_id': 2, 'ancestry_trait_id': 2, 'level': 1},  # dragonborn breath weapon
-        {'ancestry_id': 3, 'ancestry_trait_id': 3, 'level': 1},  # tiefling darkvision
-        {'ancestry_id': 2, 'ancestry_trait_id': 2, 'level': 1},  # elf darkvision
-    ],
-
-    'CharacterClassMap': [
-        {
-            'character_id': 1,
-            'character_class_id': 1,
-            'level': 2,
-        },
-        {
-            'character_id': 1,
-            'character_class_id': 2,
-            'level': 3,
-        },
-    ],
-
-    'Character': [
-        {
-            'id': 1,
-            'name': 'Sabetha',
-            'ancestry_id': 1,
-            'armor_class': 10,
-            'max_hit_points': 14,
-            'hit_points': 14,
-            'temp_hit_points': 0,
-            'speed': 30,
-            'str': 16,
-            'dex': 12,
-            'con': 18,
-            'int': 11,
-            'wis': 12,
-            'cha': 8,
-            'proficiencies': 'all armor, all shields, simple weapons, martial weapons',
-            'saving_throws': ['STR', 'CON'],
-            'skills': ['Acrobatics', 'Animal Handling'],
-        },
-    ],
-
-    'ClassAttribute': [
-        {'id': 1, 'name': 'Fighting Style'},
-        {'id': 2, 'name': 'Another Attribute'},
-    ],
-
-    'ClassAttributeOption': [
-        {'id': 1, 'attribute_id': 1, 'name': 'Archery'},
-        {'id': 2, 'attribute_id': 1, 'name': 'Battlemaster'},
-        {'id': 3, 'attribute_id': 2, 'name': 'Another Option 1'},
-        {'id': 4, 'attribute_id': 2, 'name': 'Another Option 2'},
-    ],
-
-
-    'ClassAttributeMap': [
-        {'class_attribute_id': 1, 'character_class_id': 1, 'level': 2},  # Fighter: Fighting Style
-        {'class_attribute_id': 2, 'character_class_id': 1, 'level': 1},  # Fighter: Another Attr
-    ],
-
-    'CharacterClassAttributeMap': [
-        {'character_id': 1, 'class_attribute_id': 2, 'option_id': 4},  # Sabetha, another option, option 2
-        {'character_id': 1, 'class_attribute_id': 1, 'option_id': 1},  # Sabetha, fighting style, archery
-    ],
-
-
-    'Modifier': [
-        # Humans
-        {'source_table_name': 'ancestry_trait', 'source_table_id': 1, 'value': '+1', 'type': 'stat', 'target': 'str'},
-        {'source_table_name': 'ancestry_trait', 'source_table_id': 1, 'value': '+1', 'type': 'stat', 'target': 'dex'},
-        {'source_table_name': 'ancestry_trait', 'source_table_id': 1, 'value': '+1', 'type': 'stat', 'target': 'con'},
-        {'source_table_name': 'ancestry_trait', 'source_table_id': 1, 'value': '+1', 'type': 'stat', 'target': 'int'},
-        {'source_table_name': 'ancestry_trait', 'source_table_id': 1, 'value': '+1', 'type': 'stat', 'target': 'wis'},
-        {'source_table_name': 'ancestry_trait', 'source_table_id': 1, 'value': '+1', 'type': 'stat', 'target': 'cha'},
-
-        # Dragonborn
-        {'source_table_name': 'ancestry_trait', 'source_table_id': 2, 'value': '60', 'type': 'attribute ', 'target': 'Darkvision'},
-        {'source_table_name': 'ancestry_trait', 'source_table_id': 2, 'value': '+1', 'type': 'stat', 'target': ''},
-        {'source_table_name': 'ancestry_trait', 'source_table_id': 2, 'value': '+1', 'type': 'stat', 'target': ''},
-
-        # Fighting Style: Archery
-        {'source_table_name': 'class_attribute', 'source_table_id': 1, 'value': '+2', 'type': 'weapon ', 'target': 'ranged'},
-    ],
-
-}
-
-
-def bootstrap():
-    """
-    Initialize the database with source data. Idempotent; will skip anything that already exists.
-    """
-    db.init()
-    for table, records in data.items():
-        model = getattr(schema, table)
-
-        for rec in records:
-            obj = model(**rec)
-            try:
-                with db.transaction():
-                    db.session.add(obj)
-                    logging.info(f"Created {table} {obj}")
-            except IntegrityError as e:
-                if 'UNIQUE constraint failed' in str(e):
-                    logging.info(f"Skipping existing {table} {obj}")
-                    continue
-                raise
diff --git a/ttfrog/path.py b/ttfrog/path.py
deleted file mode 100644
index 251a64f..0000000
--- a/ttfrog/path.py
+++ /dev/null
@@ -1,31 +0,0 @@
-import os
-from pathlib import Path
-
-_setup_hint = "You may be able to solve this error by running 'ttfrog setup' or specifying the --root parameter."
-
-
-def database():
-    path = Path(os.environ['DATA_PATH']).expanduser()
-    if not path.exists() or not path.is_dir():
-        raise RuntimeError(
-            f"DATA_PATH {path} doesn't exist or isn't a directory.\n\n{_setup_hint}"
-        )
-    return path / Path('tabletop-frog.db')
-
-
-def assets():
-    return Path(__file__).parent / 'assets'
-
-
-def templates():
-    try:
-        return Path(os.environ['TEMPLATES_PATH'])
-    except KeyError:
-        return assets() / 'templates'
-
-
-def static_files():
-    try:
-        return Path(os.environ['STATIC_FILES_PATH'])
-    except KeyError:
-        return assets() / 'public'
diff --git a/ttfrog/webserver/routes.py b/ttfrog/webserver/routes.py
deleted file mode 100644
index 4b03c8b..0000000
--- a/ttfrog/webserver/routes.py
+++ /dev/null
@@ -1,4 +0,0 @@
-def routes(config):
-    config.add_route('index', '/')
-    config.add_route('sheet', '/c{uri:.*}', factory='ttfrog.webserver.controllers.CharacterSheet')
-    config.add_route('data', '/_/{table_name}{uri:.*}', factory='ttfrog.webserver.controllers.JsonData')