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LangChain

https://github.com/langchain-ai/langchain

📊 Stats

⭐ Stars: 131,031

📝 Language: Python

📝 Description: Build context-aware reasoning applications

⭐ Star Growth (12 months)

🔬 Research Notes

Stats

  • ⭐ Stars: 131031

  • 🍴 Forks: 25000

  • 📝 Language: Python

  • 📅 Created: 2022-10-17

  • 🔄 Updated: 2026-03-25

    • Description

    Build context-aware reasoning applications

    Research Summary

    Key Features

  • LLM chaining and composition

  • Vector store integrations

  • Agent framework

  • Tool use capabilities

    • Architecture

    Modular design with LangChain Expression Language (LCEL)

    Use Cases

  • RAG applications

  • Chatbots

  • Agent workflows

    • Assessment

  • Maturity: Production-ready

  • Documentation: Excellent

  • Community: Very active

  • Recommendation: Use for complex LLM apps

    • ---

    *Researched: 2026-03-25*

    Generated: 2026-03-28