summarize

Summarize URLs, transcripts, and local files into concise briefs.

Updated Feb 23, 2026
One-click install
npx skills add https://github.com/justcyl/my-skills --skill summarize-justcyl
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: summarize
Source: https://github.com/justcyl/my-skills/tree/main/.skills/archived-skills/summarize
Command: npx skills add https://github.com/justcyl/my-skills --skill summarize-justcyl

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This skill provides a fast, automated way to condense long-form content from web pages, transcripts, and local documents into concise, readable summaries, saving time and improving information retention.

Core Features & Use Cases

  • Web and document summarization: quickly generate briefs from URLs, PDFs, and text content.
  • Transcript and video support: extract and summarize YouTube transcripts or other video sources.
  • Use Case: researchers, students, and professionals who need quick insights from lengthy sources, such as a long article, lecture, or meeting notes.

Quick Start

Run summarize 'https://example.com' to generate a concise summary of the page.

Frequently Asked Questions about summarize

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

FAQPage Schema
How do I summarize a web page or PDF document into a brief?

To summarize a web page or PDF document, run the summarize command with the URL or file path. It condenses long-form content into concise, readable briefs for rapid review.

Can I extract and summarize YouTube video transcripts?

Yes, you can summarize YouTube video transcripts. The tool extracts transcript text from video sources and processes it into concise summaries for quick insights.

Do I need a specific CLI or API to generate summaries from local files?

You need a working summarize CLI or API to process local files. It requires configurable model selection and output length settings to generate summaries from your documents.

What is the best way to condense lengthy meeting notes and research articles?

The best way to condense lengthy meeting notes and research articles is using an automated summarization tool. It processes text content into concise briefs, saving time and improving retention.

Does document summarization support configurable output length and model selection?

Document summarization supports configurable output length and model selection. You can adjust these settings through the underlying CLI or API to control the generated summary size.