LlamaIndex
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Production Ready Data Framework for LLM-applications

LlamaIndex is a simple, flexible data framework for connecting custom data sources to large language models.

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Value prop

Production Readiness

The most production-ready LLM framework. State-of-the-art RAG algorithms. Reliable, robust integrations across data loading, indexing, and retrieval. Well maintained integrations and templates.

Flexibility & Customization

The only framework that has infinite layers of customizability for beginner to expert AI engineers. Use our hundreds of integrations, or write your own custom logic with idiomatic, extensible interfaces.

Advanced RAG

Build with cutting edge retrieval techniques, give your LLMs the best context to avoid hallucination.

Agents

Go beyond simple reasoning with agent architecture that can break down complex questions, plan out tasks, and call APIs.

Keep Up With the Latest

Keep up with the latest advancements in search and LLMs and give your LLM app the best performance

Enterprises building with LlamaIndex

Learn to build with LlamaIndex from amazing resources

Get Started with Building Blocks

Build what you want with the components you need

  • Diversity of sources

  • Over 350 data sources & vector databases

NotionReader

  • Loaders
  • Verified
jerryjliujerryjliu
0
731
2d ago

YouTubeTranscriptReader

  • Loaders
ravi03071991ravi03071991
1
707
2d ago

TrelloReader

  • Loaders
bluzirbluzir
3
412
4d ago

PDFReader

  • Loaders
FarisHijaziFarisHijazi
3
53,172
1d ago

use-cases

From Simple to Advanced

Summarization

Harness the power of AI to distill complex texts into concise, easily digestible summaries. Our advanced algorithms can analyze large volumes of information, ranging from lengthy reports to sprawling data sets, and provide clear, succinct summaries. This tool is perfect for professionals who need to quickly grasp the essence of detailed documents or for anyone seeking to streamline their information intake.

Q&A/Search

The most advanced framework for any Q&A use case and data, from financial analysis to customer support to internal Slack messages. Explore dozens of exclusive techniques for advanced RAG use cases that aren’t available in any other framework.

Agents

Build LLM-powered agents that can perform complex workflows over your data and services. Program them to perform a wide range of tasks, from performing multi-document comparisons to automating your calendar to synthesizing code. Jumpstart your agent with our agent implementations + 30+ tool connectors in LlamaHub or easily write your own.

Be part of the future of LlamaIndex

Come work at a fast-growing startup shaping the forefront of the LLM software stack.