GPT Auth offers a user-friendly, self-hostable solution for integrating OAuth authentication into custom GPTs, enhancing security and access control for GPT owners. It targets developers building custom GPT applications who need a streamlined way to manage user access and authentication.

How It Works

The project utilizes a stack comprising Next.js for the client-side, Flask and SQLAlchemy for the server-side API, and Tailwind CSS for styling. This architecture allows for a robust and secure OAuth flow, enabling GPT owners to monitor and manage user access effectively.

Quick Start & Requirements

• Client: cd client, npm install, npm run build, npm start
• Server: cd ../server, pip install -r requirements.txt, python webserver.py
• Prerequisites: Node.js v18, OpenAI API Key, Python3. Ngrok is required for testing on an HTTPS endpoint.
• Documentation: Tutorial available at https://youtu.be/naJCyASboTk.
• Demo: Hosted version at https://gpt-auth.thesamur.ai/, and a demo ChatGPT plugin at https://chat.openai.com/g/g-xx7FJpizE-gpt-auth.

Highlighted Details

• Robust security tailored for Custom GPTs.
• Effective access control and management for GPT owners.
• Easy integration with a user-friendly setup and dashboard.
• Community and dedicated developer support.

Maintenance & Community

The project offers access to a supportive community and dedicated developer support. Further community and support channels are not explicitly detailed in the README.

Licensing & Compatibility

The licensing is not specified in the README. Compatibility for commercial use or closed-source linking is not detailed.

Limitations & Caveats

The project requires local setup with specific versions of Node.js and Python, and the use of ngrok for testing, which may present a barrier for some users. The README does not specify the license, which could impact commercial adoption.