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20206 02 10 Clawhub Summarize 1.0.0

Summarize URLs or files with the summarize CLI (web, PDFs, images, audio, YouTube).

pin-alt

@pin-alt

What This Skill Does

Command-line tool that summarizes URLs, local files (PDFs, images, audio), and YouTube links using a chosen AI model. Supports configurable summary length and optional fallback extraction services.

Replaces manually reading or skimming long documents, web pages, or media files by generating concise summaries from the terminal.

When to Use It

  • Summarize a long web article or blog post for quick insights
  • Extract key points from a PDF report without opening it
  • Get a text summary of an audio recording or podcast episode
  • Summarize a YouTube video transcript to decide if it's worth watching
  • Generate a short summary of an image's content using AI vision

Install

$ openclaw skills install @pin-alt/20206-02-10-clawhub-summarize-1-0-0

Summarize

Fast CLI to summarize URLs, local files, and YouTube links.

Quick start

summarize "https://example.com" --model google/gemini-3-flash-preview
summarize "/path/to/file.pdf" --model google/gemini-3-flash-preview
summarize "https://youtu.be/dQw4w9WgXcQ" --youtube auto

Model + keys

Set the API key for your chosen provider:

  • OpenAI: OPENAI_API_KEY
  • Anthropic: ANTHROPIC_API_KEY
  • xAI: XAI_API_KEY
  • Google: GEMINI_API_KEY (aliases: GOOGLE_GENERATIVE_AI_API_KEY, GOOGLE_API_KEY)

Default model is google/gemini-3-flash-preview if none is set.

Useful flags

  • --length short|medium|long|xl|xxl|<chars>
  • --max-output-tokens <count>
  • --extract-only (URLs only)
  • --json (machine readable)
  • --firecrawl auto|off|always (fallback extraction)
  • --youtube auto (Apify fallback if APIFY_API_TOKEN set)

Config

Optional config file: ~/.summarize/config.json

{ "model": "openai/gpt-5.2" }

Optional services:

  • FIRECRAWL_API_KEY for blocked sites
  • APIFY_API_TOKEN for YouTube fallback

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