Document Summarizer Skill

The Document Summarizer Skill efficiently summarizes long documents and extracts key points.

Overview

This skill allows you to automatically summarize various types of documents, including technical documentation, business reports, academic papers, and code documents. You can flexibly specify the summary level and output format.

Key Features

Multiple Document Formats: Markdown, PDF, Text, HTML, Code Files
Summary Level Selection: 3 levels: Brief, Standard, Detailed
Flexible Output Formats: Bullet points, Paragraph, Executive Summary, Q&A format
Optimized for Document Types: Supports technical documents, business documents, academic papers, and code
Key Point Extraction: Automatically highlights important information
Section-wise Summarization: Splits long documents into chapters for summarization
Multilingual Support: Japanese, English, and other languages
HTML Report Generation: Beautifully formatted summary reports

Usage

Basic Usage

Please summarize the following technical document:
[Paste document content]

Summary Level: Standard
Output Format: Bullet Points

Summarization from Files

Please summarize the README.md file.
Summary Level: Brief
Highlights: Installation Steps, Key Features

Detailed Summary Specification

Summarize the following business report:
- Document Type: Business Report
- Summary Level: Detailed
- Output Format: Executive Summary + Bullet Points
- Focus: Financial Data, Market Analysis, Recommendations
- Target Audience: Executives

Document Types

1. Technical Documentation

Features:

API specifications, technical manuals, architecture documents
Code examples, setup procedures, troubleshooting

Summary Content:

Key technical specifications
System requirements
Overview of installation/setup procedures
Important APIs/functions
Known issues and limitations

Example:

Summarize Docker documentation:
- Focus: Basic container concepts, key commands
- Include: Best practices, security considerations
- Exclude: Detailed CLI references

2. Business Documents

Features:

Reports, presentations, proposals
Financial statements, marketing materials

Summary Content:

Executive Summary
Key findings
Financial highlights
Recommendations and action items
Risks and opportunities

Example:

Summarize quarterly report:
- Executive Summary: 1 paragraph
- Financial Highlights: Key metrics only
- Market Trends: 3-5 points
- Future Initiatives: Action item list

3. Academic Papers

Features:

Research papers, academic articles, dissertations

Summary Content:

Research purpose and background
Methodology
Key findings
Conclusions
Future research directions

Example:

Summarize machine learning paper:
Structure:
1. Research background and purpose
2. Overview of proposed method
3. Key experimental results
4. Key contributions
5. Limitations and future challenges

4. Code Documentation

Features:

README files, API specifications, code comments

Summary Content:

Project overview
Installation steps
Key features
Usage examples
License and contribution guidelines

Example:

Summarize GitHub repository README:
- Project purpose
- Quick start steps
- Key features (3-5 items)
- License information

5. Legal Documents

Features:

Contracts, terms of service, privacy policies

Summary Content:

Key rights and obligations
Important clauses
Limitations
Data handling
Termination conditions

Note: Please consult a professional for legal judgments.

6. News Articles

Features:

News, blog articles, press releases

Summary Content:

Key events (5W1H)
Important quotes
Impact and significance
Background information

Summary Levels

Level 1: Brief

Features:

Most concise summary
2-5 bullet points
Reading time: Within 30 seconds

Use Cases:

Quickly grasp the overall picture
Executive Summary
Sharing via email/chat

Example:

Summary Level: Brief
Output:
• Project A is 2 weeks behind schedule
• No budget overrun, quality standards met
• Delivery scheduled by end of next month

Level 2: Standard

Features:

Balanced summary
1-3 paragraphs or 5-10 bullet points
Reading time: 2-3 minutes

Use Cases:

General summarization
Report creation
Team sharing

Example:

Summary Level: Standard
Output:
## Overview
Project A is currently 2 weeks behind the original schedule.
The main cause is...

## Key Points
• Progress: 75% complete (target: 90%)
• Budget: On track
• Quality: All test cases passed
...

Level 3: Detailed

Features:

Comprehensive summary
Multiple sections, detailed bullet points
Reading time: 5-10 minutes

Use Cases:

When in-depth understanding is needed
Document substitute
For archiving/reference

Example:

Summary Level: Detailed
Output:
## Executive Summary
[Comprehensive overview]

## Project Background
[Detailed background information]

## Progress
[Detailed progress report]

## Key Issues and Countermeasures
[Detailed analysis per issue]

## Future Plan
[Step-by-step plan]

## Risks and Mitigation Strategies
[Risk analysis]

Output Formats

1. Bullet Points

Features:

Concise and easy to read
Organized in hierarchical structure
Scannable

Example:

## Key Points

• **System Architecture**
  - Microservices architecture
  - Runs on Kubernetes
  - 99.9% SLA

• **Technology Stack**
  - Backend: Node.js, Python
  - Frontend: React, TypeScript
  - Database: PostgreSQL, Redis

• **Deployment**
  - CI/CD: GitHub Actions
  - Automated Testing: Jest, Pytest
  - Monitoring: Prometheus, Grafana

2. Paragraph

Features:

Easy to read as text
Suitable for detailed explanations
Report style

Example:

This system adopts a microservices architecture,
runs on Kubernetes. It guarantees a 99.9% SLA,
achieving high availability and scalability.

As for the technology stack, Node.js and Python are used for the backend,
and the frontend is built with React and TypeScript.
PostgreSQL and Redis are used in combination for the database.

3. Executive Summary

Features:

Business-oriented
Key findings and recommendations
For decision-makers

Example:

## Executive Summary

### Key Findings
Q1 2024 sales increased 15% year-over-year, exceeding the target by 5%.
New customer acquisition reached an all-time high, and customer satisfaction has also improved.

### Recommendations
1. Increase investment in mobile app (expected ROI 3.5x)
2. Expand customer support team by 20%
3. Accelerate expansion into Asian markets

### Future Challenges
Need to respond to competitors' new product announcements.
It is recommended to release new features in Q2.

4. Question & Answer

Features:

Easy to understand
FAQ style
Answers specific questions

Example:

## Frequently Asked Questions

**Q: What is the main purpose of this system?**
A: To centrally manage customer data and optimize marketing strategies.

**Q: What technologies are used?**
A: A cloud-native technology stack using Kubernetes, Node.js,
   PostgreSQL, etc.

**Q: How is security ensured?**
A: End-to-end encryption, regular vulnerability scans,
   and SOC 2 Type II compliance ensure high security.

5. Comparison Table

Features:

Easy to compare visually
Ideal for evaluating options

Example:

## Proposal Comparison

| Item | Proposal A | Proposal B | Proposal C |
|------|-----|-----|-----|
| Cost | ¥5M | ¥3M | ¥4M |
| Duration | 3 months | 6 months | 4 months |
| Risk | Low | Medium | Low |
| ROI | High | Medium | High |
| Recommendation | ★★★ | ★★ | ★★★ |

Special Summary Types

Code Summarization

Target:

Source code files
GitHub repositories
Code reviews

Summary Content:

Code purpose and functionality
Key classes/functions
Dependencies
Design patterns
Improvement suggestions

Example:

Summarize the following Python code:
[Paste code here]

Summary Content:
• Purpose: User authentication system
• Key Classes: User, AuthManager, TokenValidator
• Technologies Used: JWT, bcrypt, SQLAlchemy
• Security Features: Password hashing, token expiration
• Improvement Suggestions: Add rate limiting, implement multi-factor authentication

Meeting Minutes Summarization

Target:

Meeting transcripts
Meeting minutes
Chat logs

Summary Content:

Key agenda items
Decisions made
Action items (assignee, deadline)
Unresolved issues

Example:

Summarize meeting minutes:
Date: 2024-06-15
Participants: [List]
Agenda: Q2 Review and Planning

Summary:
## Decisions Made
• New Feature A to be released by end of July (Assignee: Tanaka)
• Increase marketing budget by 20%
• Change monthly review meetings to bi-weekly

## Action Items
- [ ] Create requirements document (Sato, by 6/20)
- [ ] Create design mockups (Suzuki, by 6/25)
- [ ] Create competitor analysis report (Yamada, by 7/1)

## Unresolved Issues
• Final decision on pricing strategy (to be continued in next meeting)

Integrated Summarization of Multiple Documents

Use Cases:

Consolidate multiple related documents
Comparative analysis
Integrated reporting

Example:

Integrate and summarize the following 3 reports:
1. Technical Report
2. Business Report
3. User Feedback

Integrated Summary:
## Overall Overview
[Comprehensive perspective across all 3 reports]

## Technical Perspective
[Key points from technical report]

## Business Perspective
[Key points from business report]

## User Perspective
[Key points from user feedback]

## Integrated Recommendations
[Recommendations considering all perspectives]

Customization Options

Focus Specification

Summarization focused on specific topics:
- Focus: Security, Performance
- Exclude: Historical background, detailed implementation

Target Audience Specification

Summarization tailored to target audience:
- Target: Non-technical executives
- Tone: Business terminology, with explanations for technical terms
- Focus: ROI, Business Impact

Length Specification

Character/word count limit:
- Maximum characters: 500
- Or: Maximum 5 bullet points

HTML Report Generation

You can output the summary result as a beautifully formatted HTML report.

Features:

Professional design
Print optimization
Color-coded sections
Importance highlighting
Exportable

Example:

Generate summary in HTML report format:
- Title: "Q2 2024 Technical Report Summary"
- Theme: Professional (blue-based)
- Sections: Executive Summary, Technical Details, Recommendations
- Include: Table of contents, page numbers, creation date and time

Use Cases

1. Quick Understanding of Long Documents

Summarize 400-page technical specification document:
Summary Level: Standard
Focus: System requirements, API endpoints, security
Output: Approximately 10-page summary document

2. Pre-Meeting Material Preparation

Summarize tomorrow's meeting materials (3 PDFs):
Summary Level: Brief
Output: Bullet points readable in 5 minutes before the meeting

3. Multiple Paper Reviews

Summarize and compare 5 academic papers on the same topic:
Each paper: Brief summary (2-3 points)
Finally: Analysis of similarities and differences

4. Project Document Update

Summarize 1-year-old design document and compare with current status:
Summary: Original design intent, key decisions
Comparison: Differences from current implementation
Output: Gap analysis report

5. Codebase Understanding

Summarize README and code of a repository seen for the first time:
Summary Content:
• Project purpose
• Architecture overview
• Setup steps
• Key components
• Information needed to start development

Best Practices

1. Select Appropriate Summary Level

High urgency → Brief
General understanding → Standard
Detailed analysis → Detailed

2. Provide Context

Accuracy improves by specifying the following during summarization:

Document type
Target audience
Purpose of use
Key focus areas

3. Combine Multiple Output Formats

Executive Summary (1 paragraph)
+ Bullet Points (5 key points)
+ Action Item List

4. Validate Summary

Cross-check the generated summary with the original document, and ensure no important information is missing.

Limitations

Summaries of highly specialized fields (medical, legal, etc.) require professional review
Documents with many formulas or charts may have reduced summary accuracy
Multilingual mixed documents are summarized in the main language
Encrypted PDFs require decryption in advance

Version Information

Skill Version: 1.0.0
Supported Languages: Japanese, English, others

Usage Example:

Please summarize the following technical document:
[Document Content]

Summary Level: Standard
Output Format: Bullet Points
Focus: Installation Steps, Key Features, Troubleshooting
Target Audience: Developers

A structured summary will be generated with this prompt!

document-summarizer

NPX Install

Tags

SKILL.md Content (Chinese)

Document Summarizer Skill

Overview

Key Features

Usage

Basic Usage

Summarization from Files

Detailed Summary Specification

Document Types

1. Technical Documentation

2. Business Documents

3. Academic Papers

4. Code Documentation

5. Legal Documents

6. News Articles

Summary Levels

Level 1: Brief

Level 2: Standard

Level 3: Detailed

Output Formats

1. Bullet Points

2. Paragraph

3. Executive Summary

4. Question & Answer

5. Comparison Table

Special Summary Types

Code Summarization

Meeting Minutes Summarization

Integrated Summarization of Multiple Documents

Customization Options

Focus Specification

Target Audience Specification

Length Specification

HTML Report Generation

Use Cases

1. Quick Understanding of Long Documents

2. Pre-Meeting Material Preparation

3. Multiple Paper Reviews

4. Project Document Update

5. Codebase Understanding

Best Practices

1. Select Appropriate Summary Level

2. Provide Context

3. Combine Multiple Output Formats

4. Validate Summary

Limitations

Version Information