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.

18 Total Integrations

Custom Node

Azure Translate Nodes

TranslateAnswer and TranslateQuery Nodes that use the Azure Translate endpoint

Agent Tool

Basic Agent Memory Tool

A working memory that stores the Agent's conversation memory

Custom Node

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.

Document Store

Elasticsearch Document Store

Use an Elasticsearch database with Haystack

Maintained by deepset
Custom Node

Entailment Checker

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

Document Store

FAISS Document Store

Use an FAISS vector database with Haystack

Maintained by deepset
Custom Node

fastRAG

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

Custom Node

Document Lemmatizer

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

Custom Node

Mastodon Fetcher

A custom component to fetch a mastodon usernames latest posts

Document Store

Milvus Document Store

Use the Milvus vector database with Haystack

Custom Node

Newspaper3k Wrapper Nodes

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

Document Store

OpenSearch Document Store

Use an OpenSearch database with Haystack

Maintained by deepset
Document Store

Pinecone Document Store

Use an Pinecone database with Haystack

Maintained by deepset
Document Store

Qdrant Document Store

Use the Qdrant vector database with Haystack

Custom Node

ReadMeDocs Fetcher

Fetch documentdation pages from ReadMe docs sites.

Custom Node

AnswerToSpeech & DocumentToSpeech

Convert Haystack Answers and Documents to audio files

Maintained by deepset
Custom Node

Veracity Node

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

Document Store

Weaviate Document Store

Use an Weaviate database with Haystack

Maintained by deepset