# Summarize

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

- Skill: `zhaog100/summarize` (Agent Skill, multi-file: 5 files)
- Install (CLI): `npx skillmds add zhaog100/summarize`
- Raw SKILL.md: https://api.skillmd.com/api/skills/zhaog100/summarize/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Research & Search
- Author: zhaog100 (https://skillmd.com/u/zhaog100)
- Updated: 2026-09-10
- Page: https://skillmd.com/skills/zhaog100/summarize

---


# Summarize

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

## Quick start

```bash
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`

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

Optional services:
- `FIRECRAWL_API_KEY` for blocked sites
- `APIFY_API_TOKEN` for YouTube fallback

---

## 📄 许可证与版权声明

MIT License

Copyright (c) 2026 思捷娅科技 (SJYKJ)

**免费使用、修改和重新分发时，需注明出处。**

**出处**：
- GitHub: https://github.com/example-user/openclaw-skills
- ClawHub: https://clawhub.com
- 创建者：小米粒 (miliger)

**商业使用授权**：
- 小微企业（<10 人）：¥999/年
- 中型企业（10-50 人）：¥4,999/年
- 大型企业（>50 人）：¥19,999/年
- 企业定制版：¥99,999 一次性（源码买断）