Added build-system

README.md

@@ -50,7 +50,7 @@ cp -v .env.example .env
 Run integration tests to validate that your API keys are set up correctly.
 
 ```bash
-PYTHONPATH="." uv run --env-file .env pytest -sv tests/tool_tests/test_integration.py
+uv run --env-file .env pytest -sv tests/tool_tests/test_integration.py
 ```
 
 ## Reference Implementations
@@ -79,16 +79,16 @@ These warnings can be safely ignored, as they are the result of a bug in the ups
 Interactive knowledge base demo. Access the gradio interface in your browser to see if your knowledge base meets your expectations.
 
 ```bash
-PYTHONPATH="." uv run --env-file .env gradio src/1_basics/0_search_demo/app.py
+uv run --env-file .env gradio src/1_basics/0_search_demo/app.py
 ```
 
 Basic Reason-and-Act Agent- for demo purposes only.
 
 As noted above, these are unnecessarily verbose for real applications.
 
 ```bash
-# PYTHONPATH="." uv run --env-file .env src/1_basics/1_react_rag/cli.py
-# PYTHONPATH="." uv run --env-file .env gradio src/1_basics/1_react_rag/app.py
+# uv run --env-file .env src/1_basics/1_react_rag/cli.py
+# uv run --env-file .env gradio src/1_basics/1_react_rag/app.py
 ```
 
 
@@ -97,16 +97,16 @@ As noted above, these are unnecessarily verbose for real applications.
 Reason-and-Act Agent without the boilerplate- using the OpenAI Agent SDK.
 
 ```bash
-PYTHONPATH="." uv run --env-file .env src/2_frameworks/1_react_rag/cli.py
-PYTHONPATH="." uv run --env-file .env gradio src/2_frameworks/1_react_rag/langfuse_gradio.py
+uv run --env-file .env src/2_frameworks/1_react_rag/cli.py
+uv run --env-file .env gradio src/2_frameworks/1_react_rag/langfuse_gradio.py
 ```
 
 Multi-agent examples, also via the OpenAI Agent SDK.
 
 ```bash
-PYTHONPATH="." uv run --env-file .env gradio src/2_frameworks/2_multi_agent/efficient.py
+uv run --env-file .env gradio src/2_frameworks/2_multi_agent/efficient.py
 # Verbose option- greater control over the agent flow, but less flexible.
-# PYTHONPATH="." uv run --env-file .env gradio src/2_frameworks/2_multi_agent/verbose.py
+# uv run --env-file .env gradio src/2_frameworks/2_multi_agent/verbose.py
 ```
 
 Python Code Interpreter demo- using the OpenAI Agent SDK, E2B for secure code sandbox, and LangFuse for observability. Refer to [src/2_frameworks/3_code_interpreter/README.md](src/2_frameworks/3_code_interpreter/README.md) for details.

pyproject.toml

@@ -5,7 +5,6 @@ description = "Vector Institute Agent Bootcamp 202507"
 readme = "README.md"
 authors = [ {name = "Vector AI Engineering", email = "ai_engineering@vectorinstitute.ai"}]
 license = "Apache-2.0"
-repository = "https://github.com/VectorInstitute/agent-bootcamp"
 requires-python = ">=3.12"
 dependencies = [
     "aiohttp>=3.12.14",
@@ -27,6 +26,13 @@ dependencies = [
     "weaviate-client>=4.15.4",
 ]
 
+[build-system]
+requires = ["hatchling"]
+build-backend = "hatchling.build"
+
+[tool.hatch.build.targets.wheel]
+packages = ["src"]
+
 [dependency-groups]
 dev = [
     "aieng-platform-onboard>=0.3.5",

src/2_frameworks/3_code_interpreter/README.md

@@ -8,5 +8,5 @@ Prerequisites:
 Run:
 
 ```bash
-PYTHONPATH="." uv run --env-file .env gradio src/2_frameworks/3_code_interpreter/app.py
+uv run --env-file .env gradio src/2_frameworks/3_code_interpreter/app.py
 ```

src/utils/tools/README.md

@@ -4,5 +4,5 @@ This module contains various tools for LLM agents.
 
 ```bash
 # Tool for getting a list of recent news headlines from enwiki
-PYTHONPATH="." uv run --env-file .env python3 src/utils/tools/news_events.py
+uv run --env-file .env python3 src/utils/tools/news_events.py
 ```

tests/README.md

@@ -3,6 +3,5 @@
 ```bash
 uv run pytest -sv tests/tool_tests/test_weaviate.py
 uv run pytest -sv tests/tool_tests/test_code_interpreter.py
-PYTHONPATH="." uv run pytest -sv tests/tool_tests/test_integration.py
-
+uv run pytest -sv tests/tool_tests/test_integration.py
 ```

tests/tool_tests/test_integration.py

@@ -1,30 +1,21 @@
 """Test cases for Weaviate integration."""
 
 import json
-import sys
-from pathlib import Path
 from typing import AsyncGenerator
 
+import pytest
+import pytest_asyncio
+from dotenv import load_dotenv
+from langfuse import get_client
+from openai import AsyncOpenAI
 
-# Add project root to path to allow imports from src
-project_root = Path(__file__).parent.parent.parent
-sys.path.insert(0, str(project_root))
-
-import pytest  # noqa: E402
-import pytest_asyncio  # noqa: E402
-from dotenv import load_dotenv  # noqa: E402
-from langfuse import get_client  # noqa: E402
-from openai import AsyncOpenAI  # noqa: E402
-
-from src.utils import (  # noqa: E402
+from src.utils import (
     AsyncWeaviateKnowledgeBase,
     Configs,
     get_weaviate_async_client,
     pretty_print,
 )
-from src.utils.langfuse.otlp_env_setup import (  # noqa: E402
-    set_up_langfuse_otlp_env_vars,
-)
+from src.utils.langfuse.otlp_env_setup import set_up_langfuse_otlp_env_vars
 
 
 load_dotenv(verbose=True)