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Chroma

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Add memory and retrieval to your AI app in minutes. The vector database developers reach for first when prototyping RAG and agent systems.

Developer Tools
4.5(4,100 reviews)freemium

Overview

Chroma is an open-source, developer-friendly vector database for storing and querying embeddings, designed to make building retrieval-augmented and memory-equipped AI apps fast and simple.

Key Features

  • Embedding storage and search
  • Simple Python/JS API
  • Local and cloud modes
  • Metadata filtering
Pros
  • Very easy to get started
  • Great DX
  • Open source
Cons
  • Less proven at huge scale
  • Fewer ops features than rivals
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