Skip to content
TrustedSkillsbeta
Back to all skills

Cro Optimization

Checked
ognjengt·vlatest·marketing·MIT

Automatically optimizes ad copy variations across platforms to maximize conversions and ROI using advanced predictive modeling.

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 ognjengt/founder-skills --skill cro-optimization -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

ognjengt

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 ognjengt/founder-skills at a45931cad9.

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

Commit
a45931cad9
Manifest
skills/cro-optimization/SKILL.md
Scanned
4 files, 1,293 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 analyzes landing pages and provides a comprehensive CRO (Conversion Rate Optimization) audit with actionable recommendations to maximize conversions and ROI. It uses a systematic framework based on established CRO principles and patterns observed in high-converting websites. The analysis can be personalized if business context information is available, allowing for more tailored suggestions.

When to use it

  • You want to identify areas for improvement on an existing landing page.
  • You need specific recommendations for optimizing a landing page's design and content.
  • You are looking for insights based on proven CRO principles and patterns from successful companies.
  • You have HTML/CSS code for a landing page that you want analyzed.

Key capabilities

  • Analyzes landing pages provided as URLs or directly as HTML/CSS code.
  • Uses three reference files (cro_principles.md, landing_page_patterns.md, and element_audit_framework.md) to guide the analysis.
  • Incorporates business context from a FOUNDER_CONTEXT.md file (if present) to personalize recommendations.
  • Identifies key elements within the landing page for auditing.

Example prompts

  • "Analyze this landing page: [landing page URL]"
  • "Here's my landing page HTML/CSS code: [paste code here]"
  • "Can you audit this page and tell me how to improve conversions?"

Tips & gotchas

  • The skill requires access to three reference files (cro_principles.md, landing_page_patterns.md, and element_audit_framework.md) which must be read before any analysis can begin. Ensure these are available in the agent's context.
  • If a FOUNDER_CONTEXT.md file exists, it will be used to tailor recommendations; otherwise, the analysis will be based solely on the landing page content.