LaunchKit · 2026
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summarizerx64

Summarize URLs or files with the summarize CLI (x86_64 infrastructure supported).

0
449 downloads
by @speechybubble

Setup & Installation

openclaw skills install @speechybubble/summarizerx64

Or with the ClawHub CLI, for registry-managed skill folders outside a full OpenClaw workspace:

npx clawhub install summarizerx64

Version History

v1.0.3Feb 18, 2026 - Version note by skill developer:

- Updated installer instructions to use the @speechybubble/summarize package and speechybubble/tap/summarize formula. - Clarified x86_64 (x86) infrastructure support in the description and install labels. - Changed emoji icon for improved visual consistency. - No changes to functionality or usage instructions.

What This Skill Does

summarizerx86 is a CLI tool that summarizes URLs, local files, and YouTube videos using AI providers of your choice. It supports OpenAI, Anthropic, Google Gemini, and xAI, defaulting to Gemini if no model is specified.

Handles URLs, local files, and YouTube in one command without needing separate tools or browser extensions for each source type.

When to use it

  • Skimming a long article URL before deciding to read it
  • Summarizing a PDF research paper from the terminal
  • Getting a quick recap of a YouTube video without watching it
  • Piping JSON-formatted summaries into downstream scripts
  • Batch summarizing multiple files in a shell loop

Example Workflow

Here's how your AI assistant might use this skill in practice.

INPUT

User asks: 'Summarize https://example.com/long-report'

AGENT
  1. 1Run `summarize https://example.com/long-report --model openai/gpt-4o`
  2. 2CLI fetches and extracts the page content
  3. 3Sends extracted text to the configured AI provider
  4. 4Receives and formats the summary response
OUTPUT

Summary of the report printed to the terminal

Requirements

Accounts, API keys, or tools you or your AI assistant may need to set up while using this skill.

API key for at least one supported provider: OPENAI_API_KEY, ANTHROPIC_API_KEY, XAI_API_KEY, or GEMINI_API_KEYFIRECRAWL_API_KEY for summarizing blocked or paywalled URLs (optional)APIFY_API_TOKEN for YouTube transcript fallback (optional)