H
Haystack
End-to-end NLP framework by deepset for building AI applications
FrameworkOpen SourceMature
About
Haystack by deepset is an open-source framework for building production-ready LLM applications, RAG pipelines, and search systems. It provides a modular pipeline architecture with components for retrieval, generation, evaluation, and deployment.
Strengths
- Production-ready pipelines
- Great search capabilities
- Modular architecture
Limitations
- Less agent-focused
- Smaller community
- Documentation can lag behind
Use Cases
Search systemsRAG pipelinesDocument processing
Integrations
OpenAIAnthropicElasticsearchWeaviatePinecone