Python quickstart

1. Install hypertune-sdk

Once you have a Python application ready, install Hypertune's Python SDK:

pip install hypertune-sdk

2. Install the Hypertune CLI

Download the Hypertune CLI:


  • Put it somewhere accessible via your PATH

  • Add execute permissions to it with chmod +x hypertune

  • Right-click to open it

3. Generate the client

Generate a type-safe client to access your flags by running:

hypertune generate --language python --output-file-path generated/ --token <token>

Replace <token> with your main project token which you can find in the Settings tab of your project.

4. Use the client

import generated.hypertune as hypertune

def main():
    root_node = hypertune.initialize_hypertune({}).root({
        "context": {
            "environment": "DEVELOPMENT",
            "user": {
                "id": "test_id",
                "name": "Test",
                "email": "",
    example_flag = root_node.exampleFlag().get(False)

if __name__ == "__main__":

That's it

Now you can update the logic for exampleFlag from the Hypertune UI without updating your code or waiting for a new build, deployment, app release or service restart.

To add a new flag, create it in the Hypertune UI then regenerate the client.

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