# Summarize > Summarize content from URLs, documents, or text. Use when the user wants a quick summary of something. Use when this capability is needed. - Skill: `tomevault-io/summarize-10` (Agent Skill, multi-file: 2 files) - Install (CLI): `npx skillmds@latest add tomevault-io/summarize-10` - Raw SKILL.md: https://api.skillmd.com/api/skills/tomevault-io/summarize-10/raw - Safety review: pending (external: skill-scanner PASS, skillspector PASS) - Works with: Claude Code, Claude.ai, OpenAI Codex - Category: Research & Search - Author: tomevault-io (https://skillmd.com/u/tomevault-io) - Updated: 2026-09-17 - Page: https://skillmd.com/skills/tomevault-io/summarize-10 --- ## Instructions Summarize the following content: $ARGUMENTS ### Steps 1. If the input is a URL, fetch the content using web_fetch 2. If the input is a file path, read the file 3. Otherwise, treat the input as text to summarize ### Output Format Provide a summary with: - **TL;DR**: One sentence summary - **Key Points**: 3-5 bullet points of the main ideas - **Notable Details**: Any important specifics worth highlighting Keep the summary concise but comprehensive. Adapt the length based on the source content. --- > Converted and distributed by [TomeVault](https://tomevault.io/claim/hasna) — claim your Tome and manage your conversions.