summarize

name: summarize description: Summarize content from files, URLs, or clipboard text into concise structured notes user-invocable: true argument-hint: <file path, URL, or paste text>

Summarize

Generate a concise, well-structured summary of the provided content.

Behavior

1. Identify the source: Determine if the input is a file path, URL, or inline text.

   • If a file path is provided, read the file content.
   • If a URL is provided, fetch the web page content.
   • If inline text is provided, use it directly.

2. Analyze the content: Identify key themes, main arguments, important details, and conclusions.

3. Generate summary using this structure:

   Overview

   A 1-2 sentence high-level summary of what the content is about.

   Key Points

   • Bullet points of the most important information
   • Focus on actionable insights and critical details
   • Keep each point concise (1-2 sentences max)

   Details

   Expand on any complex topics that need more context. Only include this section if the content is sufficiently complex.

   Takeaways

   • 2-3 actionable takeaways or conclusions

Guidelines

• Keep the summary to ~20% of the original content length
• Preserve technical accuracy — do not hallucinate or add information not in the source
• Use the same language as the source content
• For code files: focus on architecture, key functions, and design patterns rather than line-by-line description
• For articles/docs: focus on main arguments, evidence, and conclusions