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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.
Passed 16 of 19 test cases with the skill, and 7 of 19 without it.
and 8 more in the full report
11 fixed8 passed either way3 still failing0 broke
Tokens, turns and time describe resource use, not a dollar price.
One of 11 test cases the skill fixed. Same model, same prompt, with and without the skill.
When no format flags such as --md or --json are supplied to defuddle parse https://example.org, what output format is emitted by default?
| Checked | Without skill | With skill |
|---|---|---|
| Identifies HTML as the default output format | Missed | Passed |
The instructions your model reads when the skill loads.
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.
If not installed: npm install -g defuddle
Always use --md for markdown output:
defuddle parse <url> --md
Save to file:
defuddle parse <url> --md -o content.md
Extract specific metadata:
defuddle parse <url> -p title
defuddle parse <url> -p description
defuddle parse <url> -p domain
| Flag | Format |
|---|---|
--md | Markdown (default choice) |
--json | JSON with both HTML and markdown |
| (none) | HTML |
-p <name> | Specific metadata property |
test cases passed, vs 7 / 19 without
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