Integrations

The Haystack ecosystem integrates with many other technologies, such as vector databases, model providers and even custom components made by the community.

Here you can explore our integrations, which may be maintined by deepset, or submitted by others.

27 Total Integrations

Anthropic

Use Anthropic Models with Haystack

Maintained by deepset

Azure Translate Nodes

TranslateAnswer and TranslateQuery Nodes that use the Azure Translate endpoint

Basic Agent Memory Tool

A working memory that stores the Agent's conversation memory

Chainlit Agent UI

Visualise and debug your agent's intermediary steps!

Chroma Document Store

A Document Store for storing and retrieval from Chroma - built for Haystack 2.0

Cohere

Use Cohere with Haystack

Maintained by deepset

Document Threshold

This component filters documents based on a minimum Confidence Score percentage, ensuring only the documents above the threshold get passed down the pipeline.

Elasticsearch Document Store

Use an Elasticsearch database with Haystack

Maintained by deepset

Entailment Checker

Haystack node for checking the entailment between a statement and a list of Documents

FAISS Document Store

Use a FAISS vector database with Haystack

Maintained by deepset

fastRAG

A research framework designed to facilitate the building of retrieval augmented generative pipelines.

INSTRUCTOR Embedders

A component for computing embeddings using INSTRUCTOR embedding models - built for Haystack 2.0.

Document Lemmatizer

A lemmatizing node for documents which can potentially reduce token use by up to 30%.

Marqo Document Store

A Document Store for storing and retrieval from Marqo - built for Haystack 2.0

Mastodon Fetcher

A custom component to fetch a mastodon usernames latest posts

Milvus Document Store

Use the Milvus vector database with Haystack

Newspaper3k Wrapper Nodes

Newspaper3k wrapper nodes. It allows to scrape articles directly using the scraper Node or crawling many pages using the crawler Node.

Notion Extractor

A component to extract pages from Notion to Haystack Documents. Useful for indexing Pipelines.

OpenSearch Document Store

Use an OpenSearch database with Haystack

Maintained by deepset

Pinecone Document Store

Use a Pinecone database with Haystack

Maintained by deepset

Qdrant Document Store

Use the Qdrant vector database with Haystack

ReadMeDocs Fetcher

Fetch documentdation pages from ReadMe docs sites.

AnswerToSpeech & DocumentToSpeech

Convert Haystack Answers and Documents to audio files

Maintained by deepset

Traceloop

Evaluate and monitor the quality of your LLM apps and agents

Veracity Node

A node to check the validity of an answer, based on the given context.

vLLM Invocation Layer

Use a vLLM server or locally hosted instance in your Prompt Node

Weaviate Document Store

Use a Weaviate database with Haystack

Maintained by deepset