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Baoyu Url To Markdown

Listed
jimliu·vlatest·writing·MIT

Converts YouTube/Vimeo URLs into formatted Markdown documents summarizing videos, including titles, descriptions, and key timestamps (by jimliu).

Repository

Install on your platform

Showing Claude Code. One command installs this skill into any of the agents below.

  1. 1

    Run this in your project

    terminal
    $ npx skills add jimliu/baoyu-skills --skill baoyu-url-to-markdown -a claude-code

  2. Uses the open-source skills CLI and needs Node.js. Add -g to install it for your user instead of this project.

What we know about this skill

Publisher

jimliu

Taken from the source listing. We haven't verified who controls this account.

Install target

Live repository

Not pinned. Installing fetches whatever the repository holds at the time you run the command.

No human has reviewed this code. The checks below are a static scan of the files at one commit — nobody has run this skill or judged whether it works. A skill runs with whatever access you give your agent, so read the source before you install it.

Automated safety checks

scanned

This skill failed 1 of 6 checks. A failure is not proof of bad intent; it means something in the code needs a human to look at it before you run it.

  • No undeclared network calls: failed

    Contacts 6 hosts that are neither well-known infrastructure nor declared in the skill's frontmatter: defuddle.md, i.ytimg.com, news.ycombinator.com, twitter.com, www.youtube.com….

    Every host the skill dials — from its scripts, its config endpoints or the commands it tells the agent to run — is either well-known package and API infrastructure or declared in its own frontmatter. Links in documentation are not counted.

    Hosts contacted

    news.ycombinator.comundeclaredx.comundeclaredtwitter.comundeclaredwww.youtube.comundeclaredi.ytimg.comundeclared127.0.0.1localdefuddle.mdundeclared

    What it found (3 of 15)

    • skills/baoyu-url-to-markdown/scripts/lib/adapters/hn/index.ts:8contacts news.ycombinator.com
      const HN_BASE_URL = "https://news.ycombinator.com";
    • skills/baoyu-url-to-markdown/scripts/lib/adapters/x/article.ts:252contacts x.com
      return `> Embedded tweet: https://x.com/i/status/${tweetId}`;
    • skills/baoyu-url-to-markdown/scripts/lib/adapters/x/article.ts:456contacts x.com
      authorUrl: (xTweet.author ?? user.screenName) ? `https://x.com/${xTweet.author ?? user.screenName}` : undefined,

  • Declares what it does: passed

    SKILL.md parses and declares a name and a description.

    SKILL.md exists, its frontmatter parses, and it declares a name and a description.

  • No obfuscated payloads: passed

    No encoded or obfuscated payloads.

    No base64, hex or compressed blob is decoded and then executed, and no encoded shell commands.

  • No credential access: passed

    Reads no keys, tokens, keychains or credential files.

    Neither the code nor the SKILL.md instructions read SSH keys, cloud credentials, keychains, token stores, browser cookie databases or dotfiles that hold secrets.

  • No pipe-to-shell installers: passed

    No pipe-to-shell or download-and-run installers.

    No `curl … | sh` pattern, in the code or in the instructions, that runs code fetched at run time.

  • Pinned to a commit: passed

    Scanned jimliu/baoyu-skills at 1567581c26.

    The exact upstream commit SHA that was scanned is recorded, so the result refers to specific bytes.

Commit
1567581c26
Manifest
skills/baoyu-url-to-markdown/SKILL.md
Scanned
46 files, 8,333 lines
This is a static scan, not a review. It reads the skill's files; it does not run them, and it cannot tell you whether the skill is any good or whether the code does what its description says. A skill runs with whatever access you give your agent.
What each check looks for →

About this skill

What it does

The baoyu-url-to-markdown skill converts web pages into markdown format, preserving structure and content. It extracts text, headings, links, and other elements from a given URL and formats them as readable markdown.

When to use it

  • You need to quickly convert a webpage’s content for documentation or note-taking.
  • You want to archive the content of a web page in a portable format like markdown.
  • You're preparing content for an AI agent that works better with structured text formats.

Key capabilities

  • Converts HTML pages into markdown
  • Extracts and preserves headings, paragraphs, links, and lists
  • Handles basic formatting from web pages

Example prompts

  • "Convert the content of https://example.com to markdown."
  • "Extract all the text from this webpage and format it as markdown."
  • "Turn the HTML at the given URL into a clean markdown file."

Tips & gotchas

  • Ensure the URL is accessible and not behind authentication.
  • Complex layouts or embedded media may not be fully preserved in markdown output.