llamaindex

Ingest documents from 300+ connectors into vector indices for retrieval-augmented generation.

52|6|Updated Nov 24, 2025
One-click install
npx skills add https://github.com/ovachiever/droid-tings --skill llamaindex
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: llamaindex
Source: https://github.com/ovachiever/droid-tings/tree/main/skills/llamaindex
Command: npx skills add https://github.com/ovachiever/droid-tings --skill llamaindex

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill provides a complete data framework for building LLM-powered apps with retrieval augmented generation, document ingestion, indices, and agents.

Core Features & Use Cases

  • RAG & Q&A: Retrieve context and answer with structured context.
  • Document Ingestion: Large variety of connectors and loaders to ingest data.
  • Indices & Engines: Vector, list, and tree indices with query engines.
  • Agents with Tools: Tool integration for automated workflows.
  • Multi-Modal Support: Multi-modal tools and data flows.

Quick Start

Create a VectorStoreIndex from documents, then query with a simple engine for robust Q&A over private data.

Frequently Asked Questions about llamaindex

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

FAQPage Schema
How do I build a retrieval-augmented generation app with document ingestion?

Retrieval-augmented generation (RAG) combines document ingestion with LLM queries to answer questions over private data. LlamaIndex provides 300+ connectors to ingest documents, vector indices to store embeddings, and query engines to retrieve context and generate answers without retraining your model.

Can I ingest data from multiple sources into a vector index?

Yes. LlamaIndex supports 300+ data connectors for multi-source ingestion—databases, APIs, cloud storage, and file formats. Documents are loaded, indexed into vector or other index types, then queried through a single unified interface for consistent retrieval across all sources.

What's the difference between vector indices, list indices, and tree indices for document retrieval?

Vector indices use embeddings for semantic similarity search; list indices scan documents sequentially with LLM refinement; tree indices build hierarchical summaries for recursive retrieval. Choose based on query complexity, latency requirements, and whether you need dense or sparse matching across your ingested documents.

How do I set up agents with tools for automated Q&A over private data?

Agents in LlamaIndex integrate tools and query engines to automate multi-step workflows. Define tools, attach them to an agent, and let the agent decide which tools to call based on user queries. Combined with vector indices, agents enable intelligent Q&A, routing, and decision-making over your private documents.

Does LlamaIndex support multimodal data like images and text together?

Yes. LlamaIndex includes multimodal tools and data flows to ingest and index both text and images. Multimodal indices and query engines retrieve context from mixed-format documents, enabling applications like visual Q&A and document understanding across diverse data types.

Can I use LlamaIndex for chatbots that answer questions about my documents?

Yes. LlamaIndex is designed for document-based chatbots and knowledge retrieval systems. Ingest your documents with multi-source connectors, index them with vector or other indices, then build a query engine or agent to power conversational Q&A with retrieved context and private data governance.