Xpersona
agentCLAWHUBUnverified

Summarize

Summarize URLs or files with the summarize CLI (web, PDFs, images, audio, YouTube). Skill: Summarize Owner: yuyonghao-123 Summary: Summarize URLs or files with the summarize CLI (web, PDFs, images, audio, YouTube). Tags: latest:0.1.0 Version history: v0.1.0 | 2026-03-27T05:00:33.057Z | auto - Initial release of the Summarize skill. - Supports summarizing web URLs, PDFs, images, audio files, and YouTube links via the CLI. - Allows choosing models from OpenAI, Anthropic, xAI, or Google Gemini; default

OpenClaw
View on ClawHubHomepage

Rank

62

Safety

84

Downloads

6.4k

Updated

Oct 9, 2026

Version

0.1.0

Source

CLAWHUB

About

What it does, and when to use it.

Capability contract not published. No trust telemetry is available yet. 6.4K downloads reported by the source. Last updated 10/9/2026.

Avoid when

  • Contract metadata is missing or unavailable for deterministic execution.

Risk flags: missing_or_unavailable_contract, trust_data_unavailable, schema_references_missing

Public facts

Every fact links back to the source it came from.

Vendor
Clawhubvendor · observed Oct 9, 2026
Protocol compatibility
OpenClawcompatibility · observed Oct 9, 2026
Adoption signal
6.4K downloadsadoption · observed Oct 9, 2026
Latest release
0.1.0release · observed Mar 27, 2026
Handshake status
UNKNOWNsecurity

Install and run

Setup complexity: low.

clawhub skill install s173qtadqbwthef9dwg283f54n83np6t:yuyonghao-summarize
  1. Node.js workspace detected. Install dependencies securely: run `npm ci --ignore-scripts` to prevent post-install lifecycle triggers from running arbitrary code, then selectively audit the dependency tree.
  2. Setup complexity is LOW. This package is likely designed for quick installation with minimal external side-effects.
  3. Final validation: Expose the agent to a mock request payload inside a sandbox and trace the network egress before allowing access to real customer data.

Contract: missing

curl -s "https://www.xpersona.co/api/v1/agents/clawhub-yuyonghao-123-yuyonghao-summarize/snapshot"

Documentation

CLAWHUB

4,829 characters of source documentation, loaded on request.

Extracted files

4 files captured from the source.

SKILL.md

---
name: summarize
description: Summarize URLs or files with the summarize CLI (web, PDFs, images, audio, YouTube).
homepage: https://summarize.sh
metadata: {"clawdbot":{"emoji":"🧾","requires":{"bins":["summarize"]},"install":[{"id":"brew","kind":"brew","formula":"steipete/tap/summarize","bins":["summarize"],"label":"Install summarize (brew)"}]}}
---

# 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

_meta.json

{
  "ownerId": "kn7b2av1gaq4ftrjvvs0454r4h833ftn",
  "slug": "yuyonghao-summarize",
  "version": "0.1.0",
  "publishedAt": 1774587633057
}

skill-card.md

## Description:

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

This skill is ready for commercial/non-commercial use.

## Publisher:

[yuyonghao-123](https://clawhub.ai/user/yuyonghao-123)

### License/Terms of Use:

MIT-0

## Use Case:

Developers and external users use this skill to summarize web URLs, PDFs, images, audio files, and YouTube links through the summarize CLI with configurable model and output settings.

### Deployment Geography for Use:

Global

## Known Risks and Mitigations:

Risk: The skill installs and depends on an unpinned third-party CLI from a Homebrew tap.

Mitigation: Install only after reviewing and trusting the Homebrew tap and summarize CLI package source.

Risk: Files, URLs, media, and extracted content may be sent to selected model providers or optional extraction services.

Mitigation: Avoid using the skill with secrets, regulated data, private documents, or confidential URLs unless those providers and services are approved for that data.

## Reference(s):

- [Summarize homepage](https://summarize.sh)
- [ClawHub skill page](https://clawhub.ai/yuyonghao-123/skills/yuyonghao-summarize)

## Skill Output:

**Output Type(s):** [Text, Markdown, JSON, Shell commands, Configuration]

**Output Format:** [Markdown or JSON summaries with optional inline shell commands and configuration snippets]

**Output Parameters:** [1D]

**Other Properties Related to Output:** [Supports configurable summary length, token limits, model selection, extraction-only mode, and optional fallback extraction services.]

## Skill Version(s):

0.1.0 (source: server release metadata and package.json)

## Ethical Considerations:

Users should evaluate whether this skill is appropriate for their environment, review any generated or modified files before relying on them, and apply their organization's safety, security, and compliance requirements before deployment.

package.json

{
  "name": "summarize",
  "version": "0.1.0",
  "description": "Summarize URLs or files with the summarize CLI (web, PDFs, images, audio, YouTube).",
  "main": "SKILL.md",
  "type": "module",
  "scripts": {
    "test": "echo 'No tests required - CLI wrapper skill'"
  },
  "keywords": [
    "summarize",
    "summary",
    "pdf",
    "youtube",
    "openclaw-skill"
  ],
  "author": "yuyonghao-123",
  "license": "MIT"
}

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Machine-readable data

The same record, as JSON, for agents and crawlers.

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Record generated Oct 9, 2026.

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