diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..8021230
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,12 @@
+# Dev
+.mypy_cache/
+.python-version
+poetry.lock
+
+# Python
+__pycache__/
+
+# Secrets and static files
+.env
+store/
+attachments/
\ No newline at end of file
diff --git a/pyproject.toml b/pyproject.toml
new file mode 100644
index 0000000..ed50523
--- /dev/null
+++ b/pyproject.toml
@@ -0,0 +1,21 @@
+[tool.poetry]
+name = "tomservobot"
+version = "0.1.0"
+description = ""
+authors = ["jodhus <josh@jodh.us>"]
+readme = "README.md"
+packages = [{include = "tomservobot", from = "src"}]
+
+[tool.poetry.dependencies]
+python = ">=3.12,<3.13"
+nio-bot = {extras = ["cli", "e2ee"], version = "^1.1.0.post3"}
+python-decouple = "^3.8"
+
+[tool.poetry.group.dev.dependencies]
+pylint = "^3.2.3"
+mypy = "^1.10.0"
+black = "^24.4.2"
+
+[build-system]
+requires = ["poetry-core"]
+build-backend = "poetry.core.masonry.api"
diff --git a/src/main.py b/src/main.py
new file mode 100644
index 0000000..32d3e13
--- /dev/null
+++ b/src/main.py
@@ -0,0 +1,42 @@
+import logging
+
+from decouple import config
+from niobot import Context, NioBot, SyncResponse
+
+
+DEBUG = config("DEBUG", default=False, cast=bool)
+
+if DEBUG:
+    logging.basicConfig(level=logging.DEBUG)
+else:
+    logging.basicConfig(level=logging.INFO)
+
+
+bot = NioBot(
+    homeserver=config("HOMESERVER", cast=str),
+    user_id=config("USER_ID", cast=str),
+    device_id=config("DEVICE_ID", default="deez-nutz", cast=str),
+    store_path=config("STORE_PATH", default="./store", cast=str),
+    command_prefix="!",
+    case_insensitive=True,
+    owner_id=config("OWNER_ID", cast=str),
+)
+
+bot.mount_module("tomservobot.chance")
+bot.mount_module("tomservobot.reactions")
+
+
+@bot.on_event("ready")
+async def on_ready(_: SyncResponse):
+    """Triggers when the bot is completely loaded."""
+    print("Bot is ready!")
+
+
+@bot.on_event("command_error")
+async def on_command_error(_: Context, error: Exception):
+    """Triggers when an error occurs in a command so we can handle it."""
+    print(f"Error: {error}")
+
+
+if __name__ == "__main__":
+    bot.run(access_token=config("ACCESS_TOKEN", cast=str))
diff --git a/src/tomservobot/__init__.py b/src/tomservobot/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/src/tomservobot/chance.py b/src/tomservobot/chance.py
new file mode 100644
index 0000000..5f7f640
--- /dev/null
+++ b/src/tomservobot/chance.py
@@ -0,0 +1,45 @@
+from random import randint
+import re
+
+import niobot
+from niobot import (
+    CommandParserError,
+    Context,
+    Module,
+    NioBot,
+)
+
+
+class ChanceModule(Module):
+    """Commands that simulate chance (Dice rolls, card selection, etc)."""
+
+    def __init__(self, bot: NioBot):
+        self.bot = bot
+
+    @niobot.command()
+    async def roll(self, ctx: Context, dice: str):
+        """Roll some dice with an optional modifier."""
+        valid = re.match(r"(\d+)d(\d+)([\+-/\*]\d+)?", dice)
+        if valid is None:
+            await ctx.respond("Error: Invalid dice roll notation.")
+            raise CommandParserError("Invalid dice roll notation.")
+        dice_parts = (int(valid.group(1)), int(valid.group(2)), valid.group(3))
+
+        if not 1 <= dice_parts[0] <= 100:
+            await ctx.respond("Error: Can only roll between 1 and 100 dice.")
+            raise CommandParserError("Can only roll between 1 and 100 dice.")
+
+        if not 2 <= dice_parts[1] <= 100:
+            await ctx.respond("Error: Dice must have between 2 and 100 faces.")
+            raise CommandParserError("Dice must have between 2 and 100 faces.")
+
+        rolls: list[int] = []
+        for _ in range(dice_parts[0]):
+            rolls.append(randint(1, dice_parts[1]))
+        total = sum(rolls)
+
+        await ctx.respond(f"{dice}: {total} ({rolls})")
+
+        # await ctx.client.send_message(
+        #    ctx.room, f"{dice_parts[0]}, {dice_parts[1]}, {dice_parts[2]}"
+        # )
diff --git a/src/tomservobot/reactions.py b/src/tomservobot/reactions.py
new file mode 100644
index 0000000..7123492
--- /dev/null
+++ b/src/tomservobot/reactions.py
@@ -0,0 +1,21 @@
+from pathlib import Path
+
+from decouple import config
+import niobot
+
+
+ATTACH_PATH = Path(config("ATTACH_PATH", default="./attachments/", cast=str))
+
+
+class ReactionsModule(niobot.Module):
+    """Specifically for reactions/replies to certain comments/events."""
+
+    def __init__(self, bot: niobot.NioBot):
+        self.bot = bot
+
+    @niobot.command()
+    async def weekend(self, ctx: niobot.Context):
+        """Ladies and gentlemen--the weekend. . ."""
+        print(ATTACH_PATH / "weekend.mp4")
+        attachment = await niobot.VideoAttachment.from_file(ATTACH_PATH / "weekend.mp4")
+        await ctx.client.send_message(ctx.room, None, attachment)
diff --git a/tests/__init__.py b/tests/__init__.py
new file mode 100644
index 0000000..e69de29