That's a ChatGPT clone app writen in Flutter/Dart to study how OpenAI API works.
- To use the OpenAI API a key is needed, so you'll need to create your own key. You can do that on this site.
- Create a .env file in the root of project and store your API key in a variable named "API_KEY".
- Install Flutter (you can find it here).
- Run flutter build apk --release.