deep-doc-reader

Analyzes long documents and answers questions via hierarchical index.

36|2|Updated Feb 9, 2026
One-click install
npx skills add https://github.com/malue-ai/dazee-small --skill deep-doc-reader
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: deep-doc-reader
Source: https://github.com/malue-ai/dazee-small/tree/main/instances/xiaodazi/skills/deep-doc-reader
Command: npx skills add https://github.com/malue-ai/dazee-small --skill deep-doc-reader

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill enables deep analysis and question-answering for lengthy documents like PDF reports, contracts, and manuals, overcoming the limitations of simple text summarization.

Core Features & Use Cases

  • Hierarchical Indexing: Builds a structured, tree-like index of document sections and subsections.
  • Precise Retrieval: Locates information at the section or page level for accurate answers.
  • Multi-turn Q&A: Supports follow-up questions on the same document without re-indexing.
  • Use Case: Analyze a 100-page financial report to find specific Q3 revenue figures and then ask for a comparison with Q2 data.

Quick Start

Use the deep-doc-reader skill to analyze the attached document 'annual_report_2023.pdf' and answer the question 'What were the main drivers of revenue growth in Q3?'.

Frequently Asked Questions about deep-doc-reader

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

FAQPage Schema
How do I analyze a long PDF report and ask questions about specific sections?

To analyze a long PDF report, this Skill builds a hierarchical tree index of sections and subsections, enabling precise section-level retrieval and multi-turn question-answering on specific document content without needing to re-index for follow-up queries.

Does deep-doc-reader support multi-turn Q&A on the same document?

Yes, deep-doc-reader supports multi-turn Q&A on a single document by constructing a hierarchical tree index once, allowing you to ask sequential follow-up questions about the indexed PDF or manual without reprocessing the entire file.

Can I extract specific financial figures from a 100-page PDF contract?

You can extract specific financial figures from a 100-page PDF contract using precise page-level and section-level retrieval, which locates exact data points within the hierarchical document structure for accurate question answering.

What is the best way to find information in lengthy PDF manuals without reading everything?

The best way to find information in lengthy PDF manuals is hierarchical indexing, which constructs a tree-like index of sections to enable precise section-level retrieval, delivering accurate answers based on document structure instead of simple text summarization.

Are there limitations when processing long documents with simple text summarization?

Simple text summarization limits long document processing by missing specific details, whereas building a structured tree index overcomes this by enabling precise section-level retrieval and deep reasoning over the original document structure.

How does section-level analysis work for complex document structures?

Section-level analysis works by utilizing PageIndex MCP to construct a hierarchical tree index of document sections and subsections, allowing the system to locate and reason over precise structural areas for accurate information retrieval.