Installation
Reflex requires Python 3.8+.
Virtual Environment
We highly recommend creating a virtual environment for your project.
venv is the standard option. conda and poetry are some alternatives.
Install Reflex on your system
Install on macOS/Linux
We will go with venv here.
Prerequisites
macOS (Apple Silicon) users should install Rosetta 2. Run this command:
/usr/sbin/softwareupdate --install-rosetta --agree-to-license
Create the project directory
Replace my_app_name with your project name. Switch to the new directory.
Setup virtual environment
Install Reflex package
Reflex is available as a pip package.
Initialize the project
The command will return four template options to choose from as shown below.
From here select a template.
Run the App
Run it in development mode:
Your app runs at http://localhost:3000.
Reflex prints logs to the terminal. To increase log verbosity to help with debugging, use the --loglevel flag:
Reflex will hot reload any code changes in real time when running in development mode. Your code edits will show up on http://localhost:3000 automatically.