llamaindex

Orchestrate data sources and LLM interactions to build RAG pipelines.

Updated Apr 3, 2026
One-click install
npx skills add https://github.com/handsomelong922/my-codex-skills --skill llamaindex-handsomelong922
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: llamaindex
Source: https://github.com/handsomelong922/my-codex-skills/tree/main/skills/llamaindex
Command: npx skills add https://github.com/handsomelong922/my-codex-skills --skill llamaindex-handsomelong922

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires llama-index, openai, anthropic, and includes references (resource) components.

What problem does it solve?

Data professionals and software engineers struggle to connect diverse data sources to large language models to build retrieval-augmented generation (RAG) workflows. LlamaIndex provides a unified framework to ingest, index, and query data with LLMs, enabling scalable, private, and multi-source knowledge access. By loading 300+ connectors, vector indices, and agent tooling, it streamlines end-to-end RAG pipelines from data to decision.

Core Features & Use Cases

  • End-to-end RAG pipelines: ingest, index, query, and reason with LLMs across your data.
  • Extensive data connectors: 300+ data sources via LlamaHub and built-in loaders.
  • Agent tooling and multi-modal support: tools, chat memory, and multi-modal LLMs for complex workflows.

Quick Start

Install the llama-index package, prepare your documents, and run a basic query against the default index.

Frequently Asked Questions about llamaindex

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I build a RAG pipeline with private enterprise datasets?

You can build a RAG pipeline by orchestrating data sources and LLM interactions to ingest, index, and query your private enterprise datasets. This framework streamlines end-to-end RAG workflows from data to decision.

Can I connect custom data connectors to an LLM for retrieval-augmented generation?

Yes, you can connect custom data connectors to LLMs for retrieval-augmented generation using 300+ data sources via LlamaHub and built-in loaders. This enables scalable, private, and multi-source knowledge access.

What's the best way to set up agent-enabled workflows for querying indexed documents?

The best way to set up agent-enabled workflows is by using the provided agent tooling and multi-modal support. You can leverage tools, chat memory, and multi-modal LLMs to reason with your data and handle complex querying workflows.

Does LlamaIndex work with OpenAI and Anthropic models for data querying?

Yes, LlamaIndex works with OpenAI and Anthropic models for data querying. It orchestrates LLM interactions across these dependencies to enable agent-enabled workflows and retrieve data from your vector indices.

How do I ingest and index diverse data sources for LLM access?

You ingest and index diverse data sources for LLM access by loading 300+ connectors and building vector indices. This unified framework enables scalable, private, and multi-source knowledge retrieval for your LLM applications.