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Markdown Url

Listed
am-will·vlatest·writing

Generates valid Markdown URLs from plain text descriptions, ensuring clean formatting and link functionality.

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 am-will/codex-skills --skill markdown-url -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

am-will

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 1 host that is neither well-known infrastructure nor declared in the skill's frontmatter: markdown.new.

    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

    markdown.newundeclared

    What it found

    • skills/markdown-url/scripts/markdown-url.js:21contacts markdown.new
      return 'https://markdown.new/' + abs;

  • 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 am-will/codex-skills at 9f954c3b63.

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

Commit
9f954c3b63
Manifest
skills/markdown-url/SKILL.md
Scanned
2 files, 112 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 markdown-url skill enables AI agents to parse and extract URLs from Markdown-formatted text. It identifies hyperlinks embedded within Markdown syntax (e.g., [text](url)) and returns them in a structured format, making it useful for content analysis or data extraction tasks.

When to use it

  • Extracting all links from documentation or blog posts written in Markdown.
  • Validating the integrity of URLs within a Markdown file before publishing.
  • Automating the process of compiling a list of references from technical documentation.

Key capabilities

  • Parses Markdown syntax for URL extraction.
  • Returns extracted URLs as a clean, structured output.
  • Works with both local and remote Markdown files.

Example prompts

  • "Extract all URLs from this Markdown file."
  • "Find the links in the provided Markdown content and list them."
  • "Validate that all URLs in this Markdown document are correctly formatted."

Tips & gotchas

  • Ensure the input is valid Markdown; malformed syntax may lead to incomplete results.
  • This skill does not verify if a URL is active or accessible, only that it exists within the Markdown text.