Set up a Python virtual environment and install Reflex. Use when initializing a new Reflex project, setting up a development environment, or when the user needs to create a venv and install dependencies. Load when there is no .venv directory, when the user asks to start a new Reflex app, or when imp

Python Environment Setup for Reflex This skill handles creating a Python virtual environment and installing Reflex. Step 1: Check for an existing virtual environment Look for a .venv directory in the project root: If .venv exists, activate it and skip to Step 3 . Step 2: Create the virtual environment If no .venv exists, determine which tools are available. Option A: uv is available Check if uv is installed: If uv is found: 1. If no pyproject.toml exists, initialize one: 2. Create the virtual environment: 3. Activate it: Skip to Step 3 . Option B: Fall back to python / pip If uv is not available, check the Python version: If the version is older than 3.10 , stop and inform the user: Python 3.10 or newer is required. Please install a more up to date version of Python before continuing. If the version is 3.10 or newer : 1. Create the virtual environment: 2. Activate it: 3. Upgrade pip: Step 3: Install Reflex Check if Reflex is already installed: If Reflex is not installed: If using uv : If using pip :

setup-python-env