Open-Lovable - Firecrawl's open-source AI website cloning tool

What is Open-Lovable

Open-Lovable is Firecrawl an open-source project launched by the team that uses AI technology to quickly clone any website into a modern React application. After users enter the target website URL, content is scraped through Firecrawl, React code is generated with AI models, and a complete application is ultimately output. Open-Lovable uses APIs from multiple AI providers (such as Anthropic, OpenAI, etc.) to achieve automated building. When using it, attention must be paid to copyright and legal issues to ensure that actions are legal and compliant.

Main features of Open-Lovable

• Fast cloning: It can quickly scrape the page content and structure of the target website.
• Automated building: It uses AI technology to automatically generate React components and code, quickly building applications.
• Multi-AI support: It supports multiple AI providers (such as Anthropic, OpenAI,Google Gemini, etc.), and supports choosing different AI services according to needs.
• Local running: Users can run and test the cloned application in a local environment, making development and debugging convenient.
• Flexible configuration: API keys and related parameters are set based on configuration files (such as .env.local), adapting to different development needs.

Open-Lovable project address

• Project official website：https://github.com/pkmixx/open-lovable

How to use Open-Lovable

• Clone the project: Clone the Open-Lovable code repository from GitHub to local:

git clone https://github.com/mendableai/open-lovable.git
cd open-lovable

• Install dependencies: After entering the project directory, use npm to install the dependencies required by the project:

npm install

• Configure environment variables: In the project root directory, create a file named .env.local and add the necessary environment variables. The variables include API keys, used to access Web Scraping and AI services. For example:

# Required
E2B_API_KEY=your_e2b_api_key  # Get from https://e2b.dev (Sandboxes)
FIRECRAWL_API_KEY=your_firecrawl_api_key  # Get from https://firecrawl.dev (Web scraping)

# Optional (need at least one AI provider)
ANTHROPIC_API_KEY=your_anthropic_api_key  # Get from https://console.anthropic.com
OPENAI_API_KEY=your_openai_api_key  # Get from https://platform.openai.com (GPT-5)
GEMINI_API_KEY=your_gemini_api_key  # Get from https://aistudio.google.com/app/apikey
GROQ_API_KEY=your_groq_api_key  # Get from https://console.groq.com (Fast inference - Kimi K2 recommended)

• Run the project: After completing the above steps, start the project:

npm start

Application scenarios of Open-Lovable

• Education and learning: Developers and students can quickly generate React code and use it as a practical tool for learning concepts such as React component-based development, state management, and routing.
• Rapid prototyping: Startups and development teams can quickly generate a React version of a website, use it for proof of concept or market research, and save development time and cost.
• Data visualization: By scraping data from specific websites and generating React applications, developers can quickly build data visualization platforms, for example to display news trends or real-time data monitoring.
• Development assistance: Generate preliminary React component code for complex pages as a development starting point, helping developers reduce repetitive work and quickly iterate and optimize applications.
• Content migration and refactoring: Migrate traditional websites to a modern React technology stack, or use it as a foundational framework for multi-platform application development, helping developers carry out further refactoring and expansion.