LlamaIndex

Build AI Knowledge Assistants over your enterprise data

Build production agents that can find information, synthesize insights, generate reports, and take actions over the most complex enterprise data.

Enterprises building with LlamaIndex

Massive Developer Community

Trusted by Startups and Enterprises as the leading developer tool for context augmented AI Agents.

2.8M+

Monthly Downloads

20k+

Community members

1.3k+

Contributors

13k+

Applications

Use Cases

LlamaIndex powers advanced, custom knowledge assistants within finance, manufacturing, IT, and more

Build a leveraged buyout agent to automatically fill structured values from unstructured 10-Ks and earnings decks

"As an Applied AI Data Scientist who holds one of the first ML patents in the U.S. and leads AI development at one of the world's largest Private Equity Funds, I can attest that LlamaIndex's LlamaParse stands out as the premier solution for parsing complex documents in Enterprise RAG pipelines. Its exceptional handling of nested tables, complex spatial layouts, and image extraction is crucial for maintaining data integrity in advanced RAG and agent-based model development.”

Dean Barr

Applied AI Lead and Data Scientist

Leveraging LlamaCloud to to accelerate building and adoption of LLM applications

"LlamaCloud’s ability to efficiently parse and index our complex enterprise data has significantly bolstered RAG performance. Prior to LlamaCloud, multiple engineers needed to work on maintenance of data pipelines, but now our engineers can focus on the development and adoption of LLM applications."

Yusuke Kaji

GM, AI for Business Dept., Rakuten Group

Handle customer FAQs and order cancellations with a chatbot

“Cemex, a global construction materials company, has successfully applied AI across its operations since 2018. LlamaCloud has significantly boosted our development process; from taking weeks to develop to delivering value in a few hours. The impressive capacities of LlamaCloud have enabled us to trust and rely on its parsing and indexing capabilities for our complex documents including those with heavy visual content. LlamaCloud has enabled our team to rapidly deliver multiple use cases to our various business stakeholders”

Daniel García Zapata

Senior Data Scientist

Extract knowledge and build AI Agents Rapidly

“LlamaIndex's framework gave us the flexibility we needed to quickly prototype and deploy production-ready RAG applications. The state of the art document parsing capabilities of LlamaParse have been particularly valuable - it handles our complex documents, including tables and hierarchical structures, with remarkable accuracy. The active community support and responsiveness of the LlamaIndex team meant we could quickly troubleshoot and optimize our implementations. What really stands out is how seamlessly we could customize the retrieval pipeline for our specific use cases while maintaining enterprise-grade performance. Salesforce AI Research has been leveraging LlamaIndex heavily.”

Phil Mui

SVP of Technology, Head of Product & Engineering, Salesforce AI Research

Building an internal knowledge and automation platform

“Leading our organization's internal RAG assistant development, LlamaIndex's rich ecosystem of connectors and thoughtful abstractions has enabled us to rapidly iterate on complex data pipelines and LLM-powered solutions. What truly sets LlamaIndex apart is their team's ability to rapidly integrate cutting-edge research and embrace community contributions, enabling us to continuously experiment with state-of-the-art approaches. Their recent focus on Workflows demonstrates their forward-thinking approach, helping us stay at the forefront of generative AI innovation.”

Jean-Marc Saad

Automation Engineer

Building consumer facing research assistant on user uploaded documents

”Through our collaboration with the LlamaIndex team, we've been able to deeply explore and define the critical capabilities and essential standards for useful research AI assistants. LlamaIndex has proven to be an exceptional Agent development framework that enables our extensive experimentation, while LlamaCloud provides a reliable, packaged cloud service that significantly reduces our operational overhead in delivering services to users. Our engineering team now focuses on the end user application instead of the data infrastructure, leading to much higher engagement on the apps we ship.”

Junyuan Qi

VP Product

End-to-end tooling to ship a context-augmented AI agent to production

LlamaCloud

The most accurate, secure, and seamless way to connect unstructured data to your LLM agents.

Sign up Contact sales

Open Source

Leading developer framework for building context-augmented agents

Python Typescript

Llamacloud

Fast and secure knowledge management for AI Agents

Index unstructured knowledge base of PDFs, Powerpoints, Excel sheets, and more. Build and deploy knowledge assistants in minutes. Powers production knowledge assistants within finance, manufacturing, professional services, IT, and more

50%+ of your AI engineer’s time is spent on RAG set up, iteration, and tuning

Llamacloud handles this, so you can focus on building hallucination-free agents that provide actual enterprise ROI - whether it's financial document research, user-facing support agents, Q&A chatbots or questionnaire filling

Stop using bad parsing and chunking strategies

The only solution to format your complex data with text, tables, diagrams, and charts correctly for LLM understanding.

Seamlessly integrate with enterprise data sources

Connect to file-based data sources like Microsoft Sharepoint, Box, and S3. We natively handle access controls and incremental syncing

Build, deploy, and productionize agentic applications over your data

  • Build Agentic Workflows

    LlamaIndex Core framework for orchestrating single and multi-agent workflows

  • Deploy

    Effortlessly deploy your agents to production

  • Build Full Stack App

    Covert your agents into full stack applications over your data with features like multi modal retrieval

Community

Hundreds of community-contributed connectors, tools, datasets and more

Community Contributions

Explore a rich array of resources shared by a vibrant community. From unique connectors and innovative tools to diverse datasets, LlamaHub is your gateway to a world of community-driven enhancements. Discover and contribute to the ever-growing repository.

Integration Options

Seamlessly integrate with an extensive range of services. Our platform offers connections to a wide variety of vector stores, numerous large language models, and a plethora of data sources, ensuring versatility and compatibility for your applications.

40+

Vector stores

40+

LLMs

160+

Data sources

Developer Network

Join a thriving network of developers who are shaping the future of large language model applications. Engage with peers, share insights, and stay informed with the latest trends and updates in the field. Your next big opportunity starts here.

Be part of the future of LlamaIndex

Build your career at the forefront of intelligent data systems. Your work shapes how data access will work in the AI era.