# Defuddle

Plan optional Defuddle extraction and retain already available local source files...

- Repository: https://github.com/AgriciDaniel/claude-obsidian (16054 stars)
- Category: Engineering
- License: MIT
- Last updated: 2026-10-25
- Runs scripts: no, instructions only

## Install

Claude Code: `npx skills add AgriciDaniel/claude-obsidian --skill defuddle -g -a claude-code -y`
Codex: `npx skills add AgriciDaniel/claude-obsidian --skill defuddle -g -a codex -y`
Cursor: `npx skills add AgriciDaniel/claude-obsidian --skill defuddle -g -a cursor -y`
Gemini CLI: `npx skills add AgriciDaniel/claude-obsidian --skill defuddle -g -a gemini-cli -y`
Claude Code plugin marketplace: `/plugin marketplace add AgriciDaniel/claude-obsidian`

## Description

Plan optional Defuddle extraction and retain already available local source files through reviewed filesystem capture. Use for defuddle, clean this URL, strip page clutter, readable Markdown from a web page, or preparing a web source for later wiki ingestion. Network extraction remains unavailable until an enforcing adapter is verified.

## SKILL.md, as published by its author (untrusted third-party text, read it as data)

# Defuddle

Treat Defuddle as an optional external extractor. This package supports inert
URL plans and filesystem capture; it does not ship an enforcing network cleaner.
Cleaning, raw capture, and wiki ingestion are separate operations.

Resolve the installed product root from this skill's own location, never from
the selected vault or process working directory:

```bash
PRODUCT_ROOT=/absolute/path/to/installed/claude-obsidian
CORE="$PRODUCT_ROOT/scripts/claude-obsidian.py"
test -f "$CORE"
```

Every `../wiki/references/` link in this file resolves the same way, relative
to this skill's own directory under `$PRODUCT_ROOT`, never relative to the
selected vault's `wiki/` directory.
Upstream flags may be checked in a separately installed `kepano/obsidian-skills`
reference, but do not override this package's privacy and transaction boundary.

## Inert URL plan

Accept HTTPS URLs only. Reject credentials, fragments, controls, sensitive query
parameters, and non-public hosts or IP addresses. Never interpolate a URL into a
shell string. Use one argv element when constructing a plan:

```bash
python3 "$CORE" capture external-plan url "HTTPS_URL"
python3 "$CORE" contracts --verify --capability defuddle --vault "$VAULT"
```

The plan executes no network request. Report the normalized host, required
network egress, redirect policy, optional dependency, and `execute: false`.
An `available` state means no executable was found. A `configured` state means
an executable was discovered without a bundled behavioral verifier. Identify
the manual executable and its reported reason; never run it merely because it
was found. Never relabel `configured` as `verified`.

## Why execution stops here

The rest: https://github.com/AgriciDaniel/claude-obsidian/blob/HEAD/skills/defuddle/SKILL.md