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Page Cro

Checked
jwtappert·vlatest·marketing·MIT

Page Cro helps marketers quickly generate optimized meta descriptions and title tags for SEO, boosting click-through rates and improving search visibility.

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 jwtappert/marketingskills --skill page-cro -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

jwtappert

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 passed all 6 checks. We read its files at one commit and looked for the things that make a skill dangerous to run — not for whether it works.

  • 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 undeclared network calls: passed

    Makes no network calls.

    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.

  • 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 jwtappert/marketingskills at e7712e337e.

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

Commit
e7712e337e
Manifest
skills/page-cro/SKILL.md
Scanned
2 files, 433 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

This skill, jwtappert-page-cro, enables AI agents to perform cropping operations on images. It allows users to define regions of interest within an image and extract those sections as new images. The tool supports various aspect ratio adjustments during the cropping process, providing flexibility in output formatting.

When to use it

  • Creating thumbnails or preview images for products.
  • Extracting specific details from a larger product photo for marketing materials.
  • Generating social media assets by focusing on key elements within an image.
  • Preparing images for inclusion in reports or presentations where only a portion of the original is relevant.

Key capabilities

  • Image cropping based on user-defined regions.
  • Aspect ratio adjustment during cropping.
  • Extraction of cropped sections as new images.

Example prompts

  • "Crop this image to a 1:1 aspect ratio, focusing on the top right quarter."
  • "Extract the product label from this image and save it as a separate file."
  • “Create a square thumbnail for this photo.”

Tips & gotchas

The skill's effectiveness depends on clear instructions regarding the region to be cropped. Providing specific coordinates or descriptions of the area of interest will yield better results.