# noCDNbs - a privacy-friendly cdnjs proxy

noCDNbs is a Flask app that acts as a proxy for cdnjs. It allows you to use the CDN without disclosing your website visitors' IP addresses to Cloudflare.

## How it works

noCDNbs works by fetching the assets from Cloudflare and serving them to the client. This way, the client's IP address is never disclosed to Cloudflare. It does not store any data about the client.

Note that it does *not* modify the assets in any way. This means that the loaded assets may still contain tracking code or create connections to third-party servers, including cdnjs. You should always review the assets you load from a CDN.

## Setup

1. Clone the repository

```bash
git clone https://git.private.coffee/PrivateCoffee/nocdnbs.git
cd nocdnbs
```

2. Create a virtual environment and install the dependencies

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

3. Use the flask command or a WSGI server to run the app

```bash
flask run
```

In production, you should use a WSGI server like uWSGI, and a reverse proxy like Caddy. Ensure that your server does not log the client's IP address!

## Configuration

noCDNbs does not require any configuration. However, if you use `flask run`, you can set the `PORT` environment variable to change the port the app listens on. By default, it listens on port 5679.

## License

noCDNbs is licensed under the MIT License. See [LICENSE](LICENSE) for more information.