Keywords AI
Chroma
Vector DatabasesLayer 2Open SourceWhat is Chroma?
Chroma is an open-source embedding database designed for simplicity and developer experience. It provides a lightweight, easy-to-use API for storing, querying, and filtering embeddings locally or in the cloud. Chroma is the default vector store in many LLM frameworks like LangChain and LlamaIndex, making it extremely popular for prototyping and building RAG applications quickly.
Key Features
- ✓Lightweight embedded vector database
- ✓Python-native API
- ✓Runs in-process without a server
- ✓Simple document and query interface
- ✓Open-source and free
Common Use Cases
Python developers who want a simple, embedded vector database for prototyping
- •Local development and prototyping
- •Small to medium RAG applications
- •Embedded vector search in Python apps
- •Research and experimentation
- •Serverless and edge deployments
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