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.