summarize

Summarize URLs, PDFs, images, audio, and YouTube content via the summarize CLI.

Updated Feb 3, 2026
One-click install
npx skills add https://github.com/joeleung0122/testing --skill summarize-joeleung0122
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: summarize
Source: https://github.com/joeleung0122/testing/tree/main/skills/summarize
Command: npx skills add https://github.com/joeleung0122/testing --skill summarize-joeleung0122

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Quickly digest long web pages, PDFs, images, audio, and YouTube links by turning them into concise summaries.

Core Features & Use Cases

  • URL & document summarization: Generate brief digests from web pages, PDFs, images, audio transcripts, and YouTube videos.
  • Media-friendly outputs: Create summaries suitable for research notes, briefs, and quick decision making.
  • Use Case: When you need a one-page digest of multiple sources, summarize them to produce a cohesive briefing.

Quick Start

Run summarize on a URL or file to obtain a concise summary.

Frequently Asked Questions about summarize

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

FAQPage Schema
How do I summarize YouTube videos and web URLs into quick research notes?

You can summarize YouTube videos and web URLs into concise digests by running the summarize CLI on the links to generate brief outputs for quick decision making.

Can I generate summaries from PDFs and images using a command line interface?

Yes, you can generate concise summaries from PDFs and images using the summarize CLI, which processes local files to produce brief digests suitable for research and content review.

How do I summarize audio transcripts and media content for quick review?

To summarize audio transcripts and media content, run the summarize CLI on the audio files to produce concise, digestible summaries for fast content review and note-taking.

Do I need to install the summarize CLI before generating summaries from web pages?

Yes, you must install the summarize CLI before generating summaries, and you can configure specific models or API keys within the CLI setup to enhance summarization results.

What is the best way to create a one-page digest from multiple research sources?

The best way to create a one-page digest from multiple sources is to run the summarize CLI on each URL or file to produce cohesive, concise briefings for research tasks.