LlamaIndex
by LlamaIndex · open-source · Last verified 2026-04-24
LlamaIndex is the canonical data framework for building RAG applications. It provides 160+ data connectors, a structured indexing system, multi-step query engines, and production-ready abstractions for combining retrieval with LLM reasoning in both Python and TypeScript.
https://www.llamaindex.ai/ ↗C
C—Below Average
Adoption: C+Quality: B+Freshness: ACitations: CEngagement: F
Specifications
- License
- Open Source
- Pricing
- open-source
- Capabilities
- Integrations
- Use Cases
- API Available
- No
- SDK Languages
- Tags
- rag, data-ingestion, indexing, query-engine, python, typescript
- Added
- 2026-04-24
- Completeness
- 60%
Index Score
44Adoption
50
Quality
70
Freshness
80
Citations
40
Engagement
0