LangChain AlternativesLarge Language Model (LLM) Tools and other similar apps like LangChain

LangChain is described as 'Framework for developing applications powered by language models. We believe that the most powerful and differentiated applications will not only call out to a language model, but will also be:' and is a large language model (llm) tool in the ai tools & services category. There are more than 10 alternatives to LangChain for a variety of platforms, including Mac, Windows, Linux, Self-Hosted and Web-based apps. The best LangChain alternative is Sim Studio, which is both free and Open Source. Other great apps like LangChain are Cactus, Haystack NLP Framework, Council and GPT Index.

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Alternatives list

  1. Sim Studio icon
     14 likes

    Sim Studio is a powerful platform for building, testing, and optimizing agentic workflows. It provides developers with intuitive tools to design sophisticated agent-based applications through a visual interface.

    39 Sim Studio alternatives

    Cost / License

    Application type

    Platforms

    • Self-Hosted
     
    • Sim Studio is the most popular Self-Hosted alternative to LangChain.

    • Sim Studio is the most popular Open Source & free alternative to LangChain.

    • Sim Studio is Free and Open SourceLangChain is also Free and Open Source
  2. Cactus icon
     2 likes

    Cross-platform framework for deploying LLM/VLM/TTS models locally on smartphones.

    Cost / License

    • Free
    • Open Source

    Platforms

    • Self-Hosted
    • Android
    • Android Tablet
    • iPhone
    • iPad
     
    • Cactus is the most popular Android, iPhone, iPad & Android Tablet alternative to LangChain.

    • Cactus is Free and Open SourceLangChain is also Free and Open Source
  3. Haystack is an open source NLP framework to interact with your data using Transformer models and LLMs (GPT-4, ChatGPT and alike). Haystack offers production-ready tools to quickly build complex decision making, question answering, semantic search, text generation applications...

    Cost / License

    Platforms

    • Self-Hosted
     
  4. Council icon
     2 likes

    Council is an open-source platform for rapidly developing customized generative AI applications using collaborating ‘agents’.

    33 Council alternatives

    Cost / License

    Platforms

    • Mac
    • Windows
    • Linux
    • Online
    • Self-Hosted
    • Software as a Service (SaaS)
     
    • Council is the most popular Web-based, Windows, Mac, Linux & SaaS alternative to LangChain.

    • Council is Free and Open SourceLangChain is also Free and Open Source
  5. GPT Index icon
     Like

    LlamaIndex (GPT Index) is a "data framework" to help you build LLM apps. It provides tools for both beginner users and advanced users. Our high-level API allows beginner users to use LlamaIndex to ingest and query their data in 5 lines of code.

    Cost / License

    • Free
    • Open Source (MIT)

    Platforms

    • Mac
    • Windows
    • Linux
     
  6. NeuralTrust is the leading platform for securing and scaling LLM applications and agents. It provides the fastest open-source AI gateway in the market for zero-trust security and seamless tool connectivity, along with automated red teaming to detect vulnerabilities and...

    Cost / License

    • Paid
    • Proprietary

    Platforms

    • Online
     
    • NeuralTrust is the most popular commercial alternative to LangChain.

    • NeuralTrust is Paid and ProprietaryLangChain is Free and Open Source
  7. AGiXT icon
     Like

    AGiXT is a dynamic AI Agent Automation Platform that seamlessly orchestrates instruction management and complex task execution across diverse AI providers.

    Cost / License

    • Free
    • Open Source (MIT)

    Platforms

    • Self-Hosted
    • Docker
    • Mac
    • Windows
    • Linux
    • Python
     
  8.  Like

    An LLM-based autonomous agent controlling real-world applications via RESTful APIs.

    Cost / License

    • Free
    • Open Source (MIT)

    Platforms

    • Mac
    • Windows
    • Linux
    • BSD
    • Python
     
  9. ANUS icon
     Like

    Anus (Autonomous Networked Utility System) is a powerful, flexible, and accessible open-source AI agent framework designed to revolutionize task automation. Built with modern AI technologies and best practices, Anus represents the next generation of AI agent frameworks, offering...

    Cost / License

    Application type

    Platforms

    • Windows
    • Mac
    • Linux
     
  10. Teammately is The AI AI-Engineer - the AI Agent for AI Engineers that autonomously builds AI Products, Models and Agents based on LLM, prompt, RAG and ML.

    Cost / License

    • Free
    • Proprietary

    Platforms

    • Online
    • Software as a Service (SaaS)
     
10 of 10 LangChain alternatives