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Integrations and SDKs

1 min read

We provide several integrations to make it easy to use Needle in your existing workflows. We are also constantly working on adding more integrations - we keep this page up-to-date so that you can always find the latest tooling here.

Python Logo

Python SDK​

For the pure Pythonista's out there. The package is available on PyPI and can be installed like so:

pip install needle-python

For the latest features and bug fixes, always stay up-to-date with the latest version of the package. For more details on the usage see our needle-python Github repository.

LangChain Logo

LangChain Integration​

GitHub Repository

Use Needle as a powerful RAG tool in your LangChain applications. The integration provides components for document management and semantic search. Here is how you can get started:

pip install langchain-community

Key features:

  • Document loading with NeedleLoader
  • Semantic search with NeedleRetriever
  • Seamless integration with LangChain's RAG components
  • Flexible configuration options

For detailed setup instructions, usage examples, and advanced features, see our LangChain documentation.

Python Logo

Haystack Integration​

For those who love Haystack - we do too! You can now use NeedleDocumentStore in your Haytstack pipelines. Here is how you can get started:

pip install needle-haystack-ai

For the latest features and bug fixes, always stay up-to-date with the latest version of the package. For more details on the usage see our needle-haystack Github repository.

Claude Symbol

Model Context Protocol (MCP)​

GitHub Repository

Build powerful AI agents by integrating Needle with Claude Desktop through the Model Context Protocol. The integration enables knowledge threading - combining different sources of knowledge into a unified source to generate new insights and automate workflows.

Key features:

  • Natural language interactions with your Needle collections
  • Automated document processing and updates
  • Integration with social media and other platforms
  • Web scraping and scheduled updates

Get started with:

git clone https://github.com/JANHMS/needle-mcp.git

For detailed setup instructions, usage examples, and advanced features, see our MCP documentation.

Agentic Logo

Agentic Integration​

GitHub Repository

Use Needle as a powerful RAG tool in your AI agents through Agentic - a standard library of AI functions that works with all major TypeScript AI SDKs (LangChain, LlamaIndex, Vercel AI SDK, OpenAI SDK, etc).

Key features:

  • Create and manage Needle collections programmatically
  • Add websites and documents to collections
  • Perform semantic search with AI-powered summaries
  • Seamless integration with any LLM through Agentic's adapters

Install via npm:

npm install @agentic/needle

For detailed setup instructions, usage examples, and advanced features, see our Agentic documentation.

Help 🛟​

If you have any questions, need help with the integrations or need other integrations, feel free to reach out to us on our Discord channel. We are always happy to help! 😊