Defuddle
Defuddle is an agent skill (a SKILL.md file) from kepano/obsidian-skills. Extract clean Markdown from HTML pages with Defuddle CLI. It works with Claude Code, Codex and OpenCode and has 49,221 GitHub stars across a repository of 3 listed skills. Install it by copying the skill folder into your agent's skills directory.
github.com/kepano/obsidian-skills/skills/defuddle (opens in a new tab)
- Multi-skill repo
- Plugin marketplace
- Docs & writing
- Actively maintained
Add this skill
Claude
This repository is a Claude Code plugin marketplace. In Claude Code:
/plugin marketplace add kepano/obsidian-skills
/plugin install obsidian@obsidian-skillsIn the Claude apps, zip the defuddle folder and upload it under Customize > Skills > + > Upload a skill (code execution must be on).
ChatGPT / Codex
Codex reads skills from .agents/skills/ in a repo or ~/.agents/skills/ for every project:
git clone --depth 1 https://github.com/kepano/obsidian-skills.git
cp -r obsidian-skills/skills/defuddle .agents/skills/defuddle # repo; ~/.agents/skills for all projectsStandalone skills also load in the ChatGPT desktop app.
Cursor
Cursor loads skills from .cursor/skills/ (or ~/.cursor/skills/) and also reads .claude/skills/:
git clone --depth 1 https://github.com/kepano/obsidian-skills.git
cp -r obsidian-skills/skills/defuddle .cursor/skills/defuddle # project; ~/.cursor/skills for all projectsSource (checked Oct 7, 2026): code.claude.com/docs/en/skills (opens in a new tab), code.claude.com/docs/en/plugin-marketplaces (opens in a new tab), support.claude.com/en/articles/12512180-using-skills-in-claude (opens in a new tab), learn.chatgpt.com/docs/build-skills (opens in a new tab), cursor.com/docs/context/skills (opens in a new tab)
What this skill does
Extract clean Markdown from HTML pages with Defuddle CLI. 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.
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3 skills are listed from this repository.
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What is the Defuddle skill?
Defuddle is an agent skill (a SKILL.md file) from kepano/obsidian-skills. Extract clean Markdown from HTML pages with Defuddle CLI. It works with Claude Code, Codex and OpenCode and has 49,221 GitHub stars across a repository of 3 listed skills. Install it by copying the skill folder into your agent's skills directory. Its SKILL.md lives at github.com/kepano/obsidian-skills/skills/defuddle.
How do I install the Defuddle skill?
In Claude Code, run /plugin marketplace add kepano/obsidian-skills and then /plugin install obsidian@obsidian-skills. For Codex or Cursor, copy the defuddle folder into .agents/skills/ or .cursor/skills/.
Is the Defuddle skill free?
Yes. The repository is open source under the MIT license.
Is Defuddle maintained?
The repository's most recent commit was on Sep 15, 2026. appsgit only lists skills from repositories with a commit in the last six months.