llm-wiki: Skill for Claude Code

.claude/skills/llm-wiki-skill/deps/baoyu-url-to-markdown/SKILL.md

baoyu-url-to-markdown is a skill for Claude Code from liangdabiao/llm-wiki. It costs 115 tokens per session (3,065 once invoked), scanned A, original, no licence file.

A tool that fetches a web page and converts its rendered content into Markdown, a plain-text format commonly used for documentation. It also saves an HTML snapshot and can handle web components and YouTube transcripts.

In plain words
What is it for?
Use it to import a URL as Markdown through Chrome, preserve a rendered HTML copy, or extract content from pages that need browser rendering.
Why use it?
It gives you a readable, reusable copy of a web page when raw page markup is difficult to work with.

Skill for Claude Code

Written for Claude Code: installed under .claude/.

This is liangdabiao/llm-wiki's own configuration. It tells Claude Code how to work on llm-wiki itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything llm-wiki configures →

Reuse

Borrowing it

Nothing to install: this file belongs to liangdabiao/llm-wiki. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/liangdabiao/llm-wiki/main/.claude/skills/llm-wiki-skill/deps/baoyu-url-to-markdown/SKILL.md
Clone the repo
git clone --depth 1 https://github.com/liangdabiao/llm-wiki

Made for: Claude Code.

Wrote 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.

agentmods badge for baoyu-url-to-markdown

README.md
[![agentmods](https://agentmods.dev/badge/skills/liangdabiao/llm-wiki/baoyu-url-to-markdown/github.svg)](https://agentmods.dev/skills/liangdabiao/llm-wiki/baoyu-url-to-markdown)
Your own site
<a href="https://agentmods.dev/skills/liangdabiao/llm-wiki/baoyu-url-to-markdown"><img src="https://agentmods.dev/badge/skills/liangdabiao/llm-wiki/baoyu-url-to-markdown/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.

agentmods 80×15 button for baoyu-url-to-markdown

Your own site · 80×15
<a href="https://agentmods.dev/skills/liangdabiao/llm-wiki/baoyu-url-to-markdown"><img src="https://agentmods.dev/badge/skills/liangdabiao/llm-wiki/baoyu-url-to-markdown.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 115 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 3,065 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 1 finding. A grade says what 26 rules found in the file — not that it is safe.
Origin unknown No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00115 $0.03065
Opus 5.5 $0.00046 $0.01226
Sonnet 5.5 $0.00023 $0.00613
Haiku 4.5 $0.00012 $0.00307

Measured 2mo ago against content hash fdd5ee06b74b, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

baoyu-url-to-markdown scanned grade A with 1 finding 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 2mo ago.

The scan reads SKILL.md. This mod also ships 11 executable files (scripts/cdp.ts, scripts/constants.ts, scripts/defuddle-converter.ts, …), listed below but not scanned — reading those needs a real analyzer, not pattern matching.

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.

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

- The hosted fallback endpoint is `https://defuddle.md/<url>`. In shell form: `curl https://defuddle.md/stephango.com`
.claude/skills/llm-wiki-skill/deps/baoyu-url-to-markdown/SKILL.md · 262 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

Read it on GitHub

Changes

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.

  1. 2mo ago First seen · 262 lines · 115 tokens per session scan A fdd5ee06b74b

Subscribe to this mod's changes

baoyu-url-to-markdown is a skill published in the GitHub repository liangdabiao/llm-wiki (158 stars, last pushed 6mo ago), with no licence file. It adds 115 tokens to every session and 3,065 once invoked, about $0.0005 per session on Opus 5.5. A static security scan graded it A with 1 finding (makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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