{"id":31135993,"url":"https://github.com/chriskyfung/changedetection-stack","last_synced_at":"2025-09-18T07:53:17.407Z","repository":{"id":314454308,"uuid":"1055451977","full_name":"chriskyfung/changedetection-stack","owner":"chriskyfung","description":"Docker stack for deploying changedetection.io with headless Chrome and Cloudflare 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Change Detection Stack\n\n[![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](https://opensource.org/licenses/MIT)\n\nThis project provides a Docker-based stack for running [changedetection.io](https://github.com/dgtlmoon/changedetection.io), a powerful open-source tool for monitoring and detecting changes in websites.\n\nThe stack is pre-configured with the following services:\n\n- **changedetection.io**: The main web application for change detection.\n- **browser-sockpuppet-chrome**: A headless Chrome browser for rendering web pages, enabling advanced change detection features.\n- **cloudflared**: A service for exposing the `changedetection.io` application to the internet using [Cloudflare Tunnel](https://www.cloudflare.com/products/tunnel/).\n\nThis setup is based on the official `docker-compose.yml` template from the [changedetection.io repository](https://github.com/dgtlmoon/changedetection.io/blob/master/docker-compose.yml).\n\n## Features\n\n- **Easy Deployment**: Get a full change detection stack running with a single command.\n- **Persistent Storage**: Your `changedetection.io` data is stored in a Docker volume, ensuring it persists across container restarts.\n- **Secure Remote Access**: Expose your `changedetection.io` instance to the internet securely with Cloudflare Tunnel.\n- **Scalable**: The stack is designed to be scalable, allowing you to monitor a large number of websites.\n\n## Prerequisites\n\nBefore you begin, ensure you have the following installed:\n\n- [Docker](https://docs.docker.com/get-docker/)\n- [Docker Compose](https://docs.docker.com/compose/install/)\n\n## Getting Started\n\n1.  **Clone the repository:**\n\n    ```bash\n    git clone https://github.com/your-username/changedetection-stack.git\n    cd changedetection-stack\n    ```\n\n2.  **Create a `.env` file:**\n\n    Copy the `.env.example` file to `.env`:\n\n    ```bash\n    cp .env.example .env\n    ```\n\n3.  **Configure the environment variables in `.env`:**\n\n    - `TZ`: Your timezone (e.g., `America/New_York`).\n    - `CLOUDFLARE_TUNNEL_TOKEN`: Your Cloudflare Tunnel token.\n\n4.  **Start the services:**\n\n    ```bash\n    docker-compose up -d\n    ```\n\n    This command will start all the services in the background.\n\n5.  **Access changedetection.io:**\n\n    Once the services are running, you can access the `changedetection.io` web interface through the URL provided by your Cloudflare Tunnel.\n\n## Configuration\n\nThe primary configuration is managed through environment variables in the `.env` file. See the \"Getting Started\" section for details.\n\nYou can customize the `docker-compose.yml` file for advanced settings, such as:\n\n- **`browser-sockpuppet-chrome`**:\n  - `SCREEN_WIDTH`, `SCREEN_HEIGHT`, `SCREEN_DEPTH`: The screen resolution for the headless browser.\n  - `MAX_CONCURRENT_CHROME_PROCESSES`: The maximum number of concurrent Chrome processes.\n\n## Volumes\n\n- `changedetection-data`: A Docker volume for persisting the `changedetection.io` data.\n\n## Networking\n\n- `changedetection-net`: A Docker network for communication between the services.\n\n## Contributing\n\nContributions are welcome! Please read the [CONTRIBUTING.md](CONTRIBUTING.md) file for details.\n\n## License\n\nThis project is licensed under the MIT License - see the [LICENSE](LICENSE) file for details.\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fchriskyfung%2Fchangedetection-stack","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fchriskyfung%2Fchangedetection-stack","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fchriskyfung%2Fchangedetection-stack/lists"}