Introduction

The Telegram Link Summarizer Agent is an innovative Telegram bot designed to summarize various types of web links, including articles, papers, and social media posts. By leveraging advanced AI technologies, this bot provides users with concise summaries, making it easier to digest information quickly. Whether you’re a developer, a tech enthusiast, or just someone who loves staying updated with the latest news, this tool is a must-have.

Key Features of the Telegram Link Summarizer Agent

• Link Summarization: Extracts content from various URLs and provides concise summaries.
• Robust YouTube Support: Handles YouTube links effectively, extracting video titles and descriptions.
• LLM Routing: Utilizes a BAML LLM function to determine the type of link.
• Web Search/Extraction: Employs Tavily for standard webpage content extraction.
• PDF Support: Processes and summarizes PDF documents found at URLs.
• Twitter/X Support: Fetches tweet content, including threads.
• LinkedIn Support: Extracts content from LinkedIn posts.
• Agentic Workflow: Leverages LangGraph for multi-step reasoning.
• BAML Integration: Generates structured output for summaries and routing.
• Telegram Bot Interface: Simple interaction via Telegram, with silent replies on failure.

Technical Architecture

The Telegram Link Summarizer Agent is built using a robust tech stack that includes:

• Routing/Summarization: BAML (Boundary) + LLM (e.g., Gemini, Deepseek)
• Orchestration: LangGraph
• YouTube Extraction: Playwright, AgentQL
• Twitter/X API: twitterapi.io via requests
• Web Extraction: Tavily Search SDK
• LinkedIn Extraction: Playwright, AgentQL
• PDF Extraction: PyMuPDF (fitz)
• Telegram Bot: python-telegram-bot
• Web Framework: FastAPI + Uvicorn

Setup and Installation

To get started with the Telegram Link Summarizer Agent, follow these steps:

1. Clone the repository:

   git clone https://github.com/kargarisaac/telegram_link_summarizer_agent
   cd telegram_link_summarizer_agent

2. Install Dependencies:

   # Using uv (recommended)
   uv pip install -e .
   
   # Or using pip
   pip install -e .

3. Install Playwright browsers:

   playwright install

4. Set up Environment Variables: Create a `.env` file in the project root and add your API keys and tokens.

Ensure to keep your `.env` file secure and do not commit it to version control.

Usage Examples

Once set up, you can interact with the bot directly in Telegram. Here’s how to test the core agent logic:

python agent.py

This command allows you to test specific URLs and see how the bot summarizes them.

Community and Contribution

The Telegram Link Summarizer Agent is open-source, and contributions are welcome! You can star the repository on GitHub to show your support and join the community discussions on the Telegram channel.

For more information on contributing, check the GitHub repository.

License and Legal Considerations

This project is licensed under the Apache License 2.0. You can find the full license details in the LICENSE file.

Conclusion

The Telegram Link Summarizer Agent is a powerful tool that enhances your Telegram experience by providing quick and concise summaries of links. With its robust features and easy setup, it’s an essential addition for anyone looking to streamline their information consumption.

For more details, visit the GitHub repository.

FAQ

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