python3 --version powershell -ExecutionPolicy ByPass -c "irm https://astral.sh/uv/install.ps1 | iex" uv tool install crewai uv tool list uv tool install crewai --upgrade
crewai create crew <your_project_name>
crewai create flow travelagent
python -m venv ta_env source ta_env/Scripts/activate
./ta_env\Scripts\Activate.bat
crewai install pip install streamlit pip install markdown pip install crewai pip install crewai_tools
streamlit run streamlit_app.py