These tools integrates with

LlamaIndexvsChroma

Data framework for RAG and LLM pipelines versus Lightweight embedded vector DB for AI apps

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Choose LlamaIndex when…

  • You're building RAG or knowledge base apps
  • Structured data querying over documents is your focus
  • You need powerful index and retrieval primitives

Choose Chroma when…

  • You're prototyping a RAG app quickly
  • Simplicity and in-process use matter
  • You don't need cloud-scale vector search yet

Side-by-side comparison

Field
LlamaIndex
Chroma
Category
Pipelines & RAG
LLM Infrastructure
Type
Open Source
Open Source
Free Tier
✓ Yes
✓ Yes
Pricing Plans
GitHub Stars
37,000
15,000

LlamaIndex

Framework specialized in data ingestion, indexing, and retrieval for LLM applications. The go-to for complex RAG pipelines.

Chroma

Developer-friendly vector database. Embeds in-process or runs as a server. Great for prototyping RAG applications quickly.

Shared Connections3 tools both integrate with

Only LlamaIndex (13)

CursorLangGraphChromapgvectorWeaviateLangfuseLiteLLMOllamaRAGASOpenAI API

Only Chroma (1)

LlamaIndex

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See how LlamaIndex and Chroma fit into the bigger picture — 123 tools, 304 relationships, all mapped.

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