LlamaIndex
by LlamaIndex Inc. · open-source · Last verified 2026-03-17
Data framework for building LLM applications over custom data. Provides data connectors, indexing strategies, and query engines for retrieval-augmented generation and structured data extraction.
https://www.llamaindex.ai ↗B+
B+—Good
Adoption: AQuality: AFreshness: A+Citations: AEngagement: F
Specifications
- License
- MIT
- Pricing
- open-source
- Capabilities
- data-ingestion, indexing, query-engines, rag-pipelines, structured-extraction
- Integrations
- openai, anthropic, pinecone, chroma, weaviate, qdrant
- Use Cases
- document-qa, knowledge-base, data-extraction, chatbots, research-assistant
- API Available
- Yes
- SDK Languages
- python, typescript
- Deployment
- self-hosted, llama-cloud
- Rate Limits
- N/A (open-source)
- Data Privacy
- Self-hosted by default; LlamaCloud is SOC 2 compliant
- Tags
- rag, data-framework, llm, indexing, retrieval
- Added
- 2026-03-17
- Completeness
- 100%
Index Score
73.1Adoption
88
Quality
87
Freshness
90
Citations
82
Engagement
0