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Screenshot Optimization

Checked
eronred·vlatest·utilities·MIT

Automatically reduces screenshot file sizes while preserving acceptable visual quality for efficient sharing.

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 appeeky/aso-skills --skill screenshot-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

eronred

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 eronred/aso-skills at 8de1ee18d8.

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

Commit
8de1ee18d8
Manifest
skills/screenshot-optimization/SKILL.md
Scanned
1 file, 166 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 helps AI agents optimize screenshots for App Store creative optimization, aiming to improve conversion rates. It guides users through a structured process of crafting effective screenshots by considering user psychology and best practices. The skill focuses on creating compelling visuals with benefit-driven captions to highlight key features and build trust.

When to use it

  • When designing new App Store screenshots or updating existing ones.
  • To improve the visual appeal and messaging of app store listings.
  • When needing guidance on what elements make a screenshot effective for attracting downloads.
  • For users who want help crafting benefit-driven captions for their screenshots.

Key capabilities

  • Initial Assessment: Checks for context, requests App ID, target audience, top features, and designer status.
  • Screenshot Psychology Guidance: Provides insights into user behavior on app store product pages (3-6 seconds decision time).
  • Strategic Framework: Offers a structured approach to screenshot design, including "Hook," "Core Value," "Feature Showcase," "Trust & Differentiation," and "Call to Action" slots.
  • Design Best Practices: Provides guidance on effective text overlays for screenshots (Do's and Don’ts).

Example prompts

  • “I need help optimizing the screenshots for my app. Can you guide me through the process?”
  • "What are some good screenshot strategies to highlight the main features of my app?"
  • "My app helps people track their sleep. What should I include in the first screenshot (the 'Hook')?"

Tips & gotchas

  • The skill relies on information provided by the user, such as the App ID and target audience.
  • It’s designed to provide guidance; it doesn't directly create or edit screenshots.
  • Consider providing context via an app-marketing-context.md file for better results.