summarizer

Summarize long documents into concise executive, bullet, or layered summaries.

4|1|Updated Mar 18, 2026
One-click install
npx skills add https://github.com/xcrrr/claude-skills --skill summarizer-xcrrr
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: summarizer
Source: https://github.com/xcrrr/claude-skills/tree/main/skills/research/summarizer
Command: npx skills add https://github.com/xcrrr/claude-skills --skill summarizer-xcrrr

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Condense lengthy documents, articles, and transcripts into faithful, concise summaries that preserve key claims, structure, and conclusions.

Core Features & Use Cases

  • Executive summaries: create a quick briefing from reports and papers.
  • Abstract-style synopses: generate focused summaries suitable for rapid reading.
  • Layered summaries: provide a brief headline plus a more detailed breakdown.
  • Multi-source synthesis: combine insights from multiple sources into a cohesive overview.

Quick Start

Summarize the provided document into a concise, accurate brief.

Frequently Asked Questions about summarizer

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

FAQPage Schema
How do I summarize long research papers into a concise executive summary?

To summarize research papers into an executive summary, this Skill extracts key claims, structure, and conclusions from lengthy documents to provide a quick, accurate briefing suitable for rapid reading.

Can I condense transcripts and articles into bullet points?

Yes, you can condense transcripts and articles into bullet points by applying the Skill's bullet summary format, which structures extracted key points for rapid reading and quick reference.

What is the best way to extract key points from multiple documents without losing caveats?

The best way to extract key points from multiple documents while preserving caveats is multi-source synthesis, combining insights from various sources into a cohesive overview that retains original claims and limitations.

Does the summarization process support layered summaries for detailed breakdowns?

Yes, the summarization process supports layered summaries by generating a brief headline followed by a more detailed breakdown, allowing users to grasp the core message before diving into nuanced structural details.

How do I generate an abstract-style synopsis from lengthy reports?

You generate an abstract-style synopsis from lengthy reports by applying the Skill to extract the main claims and structure, resulting in a focused summary designed for rapid reading and quick comprehension.

Are there limitations when condensing very long documents into brief summaries?

When condensing very long documents into brief summaries, the limitation is ensuring the output strictly preserves the original main claims, structure, and caveats without losing critical context or introducing external information.