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Prompts Defuddle CLI Web Content Extractor

agent tool_use skill risk: low

Defuddle CLI Web Content Extractor

Instructs to use Defuddle CLI to extract clean markdown from web page URLs instead of WebFetch, including installation steps, command examples with flags, output format table, and…

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---
name: antigravity-awesome-skills-defuddle
description: "Extract clean markdown content from web pages using Defuddle CLI, removing clutter and navigation to save tokens. Use instead of WebFetch when the user provides a URL to read or analyze, for online documentation, articles, blog posts, or any standard web page."
---
# Defuddle

Use Defuddle CLI to extract clean readable content from web pages. Prefer over WebFetch for standard web pages — it removes navigation, ads, and clutter, reducing token usage.

## When to Use
- Use when the user provides a normal webpage URL to read, summarize, or analyze.
- Prefer it over noisy page-fetch approaches when token efficiency matters.
- Use for docs, articles, blog posts, and similar public web content.

If not installed: `npm install -g defuddle`

## Usage

Always use `--md` for markdown output:

```bash
defuddle parse <url> --md
```

Save to file:

```bash
defuddle parse <url> --md -o content.md
```

Extract specific metadata:

```bash
defuddle parse <url> -p title
defuddle parse <url> -p description
defuddle parse <url> -p domain
```

## Output formats

| Flag | Format |
|------|--------|
| `--md` | Markdown (default choice) |
| `--json` | JSON with both HTML and markdown |
| (none) | HTML |
| `-p <name>` | Specific metadata property |

## Limitations
- Use this skill only when the task clearly matches the scope described above.
- Do not treat the output as a substitute for environment-specific validation, testing, or expert review.
- Stop and ask for clarification if required inputs, permissions, safety boundaries, or success criteria are missing.

INPUTS

<url> REQUIRED

target web page URL to parse

REQUIRED CONTEXT

  • web page URL

OPTIONAL CONTEXT

  • output file path
  • metadata property name

ROLES & RULES

  1. Prefer over WebFetch for standard web pages
  2. Always use `--md` for markdown output
  3. Use this skill only when the task clearly matches the scope described above
  4. Do not treat the output as a substitute for environment-specific validation, testing, or expert review
  5. Stop and ask for clarification if required inputs, permissions, safety boundaries, or success criteria are missing

EXPECTED OUTPUT

Format
markdown
Constraints
  • always use --md flag
  • prefer over WebFetch for standard web pages

SUCCESS CRITERIA

  • Use when the user provides a normal webpage URL to read, summarize, or analyze
  • Prefer it over noisy page-fetch approaches when token efficiency matters
  • Use for docs, articles, blog posts, and similar public web content

FAILURE MODES

  • Use outside the described scope for web pages
  • Treat output as substitute for validation or expert review

EXAMPLES

Includes several bash command examples for defuddle parse plus a table of output format flags

CAVEATS

Dependencies
  • Defuddle CLI (npm install -g defuddle if not installed)
Missing context
  • How the extracted content should be processed or returned to the user
  • Environment assumptions (npm availability, OS)

QUALITY

OVERALL
0.80
CLARITY
0.85
SPECIFICITY
0.80
REUSABILITY
0.75
COMPLETENESS
0.78

IMPROVEMENT SUGGESTIONS

  • Add a short example showing how the markdown output is typically used downstream
  • Clarify what constitutes a 'standard web page' vs. edge cases that should fall back to WebFetch

USAGE

Copy the prompt above and paste it into your AI of choice — Claude, ChatGPT, Gemini, or anywhere else you're working. Replace any placeholder sections with your own context, then ask for the output.

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