diff --git a/src/moai/__init__.py b/src/moai/__init__.py
new file mode 100644
index 0000000..85ec22c
--- /dev/null
+++ b/src/moai/__init__.py
@@ -0,0 +1,7 @@
+"""MoAI - Multi-AI collaborative brainstorming platform.
+
+A Telegram bot platform enabling multiple AI models (Claude, GPT, Gemini)
+to discuss topics together in structured rounds, working toward consensus.
+"""
+
+__version__ = "0.1.0"
diff --git a/src/moai/bot/__init__.py b/src/moai/bot/__init__.py
new file mode 100644
index 0000000..768e7ae
--- /dev/null
+++ b/src/moai/bot/__init__.py
@@ -0,0 +1,5 @@
+"""Telegram bot handlers and entry point.
+
+This module contains the Telegram bot setup, command handlers,
+and middleware for the MoAI platform.
+"""
diff --git a/src/moai/bot/handlers/__init__.py b/src/moai/bot/handlers/__init__.py
new file mode 100644
index 0000000..0d8b4de
--- /dev/null
+++ b/src/moai/bot/handlers/__init__.py
@@ -0,0 +1,5 @@
+"""Telegram command handlers.
+
+This module contains handlers for Telegram bot commands including
+project management, discussion commands, and export functionality.
+"""
diff --git a/src/moai/core/__init__.py b/src/moai/core/__init__.py
new file mode 100644
index 0000000..b7d1a72
--- /dev/null
+++ b/src/moai/core/__init__.py
@@ -0,0 +1,5 @@
+"""Core business logic, models, and services.
+
+This module contains the core functionality including database models,
+the AI orchestrator, AI client abstraction, and export services.
+"""
diff --git a/tests/__init__.py b/tests/__init__.py
new file mode 100644
index 0000000..eb0a970
--- /dev/null
+++ b/tests/__init__.py
@@ -0,0 +1,4 @@
+"""Test suite for MoAI.
+
+Contains unit tests, integration tests, and fixtures for the MoAI platform.
+"""