L
LlamaIndex
Data framework for LLM applications — RAG, agents, and workflows — 47K+ stars
Open SourceFree
About
LlamaIndex is the leading data framework for building LLM-powered applications. Provides data connectors for 160+ sources, advanced RAG pipelines, document agents, and a workflow engine for complex agentic applications. The standard for connecting LLMs to your data.
Details
| Type | data-framework, rag, agent-toolkit |
| Integrations | openai, anthropic, gemini, chroma, pinecone, weaviate, 160+ connectors |
| Language | python, typescript |
Tags
ragdata-frameworkagentsworkflowspythonopen-source
Quick Info
- Organization
- LlamaIndex
- Pricing
- open-source
- Free Tier
- Yes
- Updated
- Apr 1, 2026
48.2Ktoday474
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