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Universal memory layer for AI agents — multi-signal retrieval, temporal reasoning, 57k+ GitHub stars
Give your AI apps persistent memory and intelligence
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Chroma
Rust-based vector database for AI — serverless cloud with hybrid and full-text search for embeddings, metadata, and RAG
Open-source vector database for AI search and retrieval
aivector-databaseembeddings
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Supermemory
Memory layer for AI agents — hybrid vector search, ontology-aware graph, and sub-100ms retrieval
Lightning-fast memory API for AI applications
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Weaviate
AI-native vector database with semantic search, RAG, and hybrid search for building AI agents and applications
AI-native vector database for intuitive applications
aivector-databaseembeddings
16.3K1.3KBSD-3-Clause
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