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Search, Memory & Retrieval

Vector search, memory, retrieval and knowledge infrastructure for AI applications.

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Search, Memory & Retrieval

Activeloop

Activeloop develops Deep Lake, a database for storing and querying multimodal AI data.

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Search, Memory & Retrieval

Algolia

Algolia provides hosted search and discovery APIs, including AI-powered relevance.

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Search, Memory & Retrieval

Cognee

Cognee is an open-source memory engine that builds knowledge graphs for AI agents.

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Search, Memory & Retrieval

Contextual AI

Contextual AI builds an enterprise platform for retrieval-augmented generation agents.

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Search, Memory & Retrieval

Elasticsearch

Elasticsearch is a distributed search and analytics engine supporting full-text and vector search.

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Search, Memory & Retrieval

LanceDB

LanceDB is an open-source multimodal vector database built on the Lance columnar format.

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Search, Memory & Retrieval

Marqo

Marqo provides AI-powered search, including tensor search for ecommerce product discovery.

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Search, Memory & Retrieval

Meilisearch

Meilisearch is an open-source search engine offering full-text, hybrid and vector search.

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Search, Memory & Retrieval

Morphik

Morphik is an open-source platform for multimodal document retrieval and knowledge management for AI.

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Search, Memory & Retrieval

Neo4j

Neo4j is a graph database platform used for knowledge graphs and GraphRAG applications.

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Search, Memory & Retrieval

Nomic

Nomic builds open embedding models and Atlas, a tool for exploring large unstructured datasets.

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Search, Memory & Retrieval

Ragie

Ragie is a managed retrieval-augmented generation service with connectors and indexing APIs.

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Search, Memory & Retrieval

Redis

Redis is an in-memory data store that also supports vector search and semantic caching for AI apps.

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Search, Memory & Retrieval

Supermemory

Supermemory provides a memory API and app for storing and recalling context for AI applications.

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Search, Memory & Retrieval

turbopuffer

turbopuffer is a serverless vector and full-text search engine built on object storage.

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Search, Memory & Retrieval

Typesense

Typesense is an open-source search engine supporting typo-tolerant keyword and vector search.

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Search, Memory & Retrieval

Vectara

Vectara is a platform for retrieval-augmented generation and AI assistants over enterprise data.

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Search, Memory & Retrieval

Vespa

Vespa is an open-source platform for search, recommendation and retrieval-augmented generation at scale.

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Search, Memory & Retrieval

Zilliz Cloud

Zilliz Cloud is a managed vector database service built on Milvus.

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Search, Memory & Retrieval

Chroma

Search and retrieval infrastructure for AI applications.

retrievalembeddingsopen-source
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Search, Memory & Retrieval

Unstructured

Transform documents into structured data for AI applications.

documentsingestionretrieval
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Search, Memory & Retrieval

Pinecone

Managed vector database for semantic search, retrieval and AI memory.

vector-databaseretrievalrag
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Search, Memory & Retrieval

Qdrant

Vector search engine and database for AI retrieval workloads.

vector-databaseretrievalrag
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Search, Memory & Retrieval

Weaviate

Open-source vector database for semantic search and AI retrieval.

vector-databaseretrievalrag
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Search, Memory & Retrieval

Zep

Context graph and memory infrastructure for long-running agents.

memorycontext graphlong-term context
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