Obsidian Skills is a collection of instructions that teaches compatible coding agents to work with Obsidian vaults and their open file formats. Users employ the skills to create and edit Obsidian Markdown, Bases, JSON Canvas, and related files through agents such as Claude Code, Codex, and OpenCode. The catalogue entries are the project's own agent skills and plugin packaging.
Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add kepano/obsidian-skills --skill defuddlegit clone --depth 1 https://github.com/kepano/obsidian-skillsWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/kepano/obsidian-skills/defuddle)<a href="https://agentmods.dev/skills/kepano/obsidian-skills/defuddle"><img src="https://agentmods.dev/badge/skills/kepano/obsidian-skills/defuddle/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/kepano/obsidian-skills/defuddle"><img src="https://agentmods.dev/badge/skills/kepano/obsidian-skills/defuddle.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- Socket pass
- Snyk warn
- NVIDIA SkillSpector pass
What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00014 | $0.00217 |
| Opus 5.5 | $0.00006 | $0.00087 |
| Sonnet 5.5 | $0.00003 | $0.00043 |
| Haiku 4.5 | $0.00001 | $0.00022 |
Grade A, and why
defuddle scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 1mo ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
Copies of this mod
8 near-identical copies found in the catalogue:
- defuddle — 100% identical, 0 lines differ
- defuddle — 100% identical, 2 lines differ
- defuddle — 100% identical, 62 lines differ
- defuddle — 100% identical, 2 lines differ
- defuddle — 100% identical, 2 lines differ
- defuddle — 100% identical, 2 lines differ
- defuddle — 100% identical, 2 lines differ
- defuddle — 100% identical, 2 lines differ
What it actually says
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.
If not installed: npm install -g defuddle
Usage
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
Output formats
| Flag | Format |
|---|---|
--md |
Markdown (default choice) |
--json |
JSON with both HTML and markdown |
| (none) | HTML |
-p <name> |
Specific metadata property |
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 1mo ago Changed · -60 tokens per session 8669cdcc9f7b
- 1mo ago First seen · 42 lines · 74 tokens per session scan A 10673a4dc70a
defuddle is a skill published in the GitHub repository kepano/obsidian-skills (50,029 stars, last pushed 1mo ago), licensed MIT. It adds 14 tokens to every session and 217 once invoked, about $0.0001 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
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