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Wolverine

About

Give your python scripts regenerative healing abilities!

Run your scripts with Wolverine and when they crash, GPT-4 edits them and explains what went wrong. Even if you have many bugs it will repeatedly rerun until it's fixed.

For a quick demonstration see my demo video on twitter.

Setup

python3 -m venv venv
pip install -r requirements.txt
source venv/bin/activate

Add your openAI api key to openai_key.txt - warning! by default this uses GPT-4 and may make many repeated calls to the api.

Example Usage

python wolverine.py buggy_script.py "subtract" 20 3

Future Plans

This is just a quick prototype I threw together in a few hours. There are many possible extensions and contributions are welcome:

add flags to customize usage, such as using GPT3.5-turbo instead or asking for user confirmation before running changed code
further iterations on the edit format that GPT responds in. Currently it struggles a bit with indentation, but I'm sure that can be improved
a suite of example buggy files that we can test prompts on to ensure reliablity and measure improvement
multiple files / codebases: send GPT everything that appears in the stacktrace
graceful handling of large files - should we just send GPT relevant classes / functions?
extension to languages other than python