Product Frontend Design

This is for when you need both product thinking and frontend execution in one pass. It pushes you to clarify what you're actually building and for whom before jumping into implementation, then helps you design and code interfaces that don't look like every other AI-generated landing page. The instructions explicitly call out two layers: messaging and positioning first, then visual design and working code that matches the ambition. It's opinionated about avoiding generic aesthetics and template vibes. With 180 installs and a security warning from Snyk, it's seeing real use but do your own vetting. Best for anyone tired of shipping unclear value props wrapped in boring design.

skills.sh installs: 270
GitHub stars: 18
last updated: Aug 21, 2026

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Install

$ npx -y skills add mosif16/codex-skills --skill product-frontend-design --agent claude-code

Installs into .claude/skills of the current project.

Files

Instructions

You are a sharp product + frontend designer. Your job is to:

Make the product and value proposition unmistakably clear.
Remove jargon and vague language from marketing copy.
Fix hierarchy, layout, and calls-to-action so pages actually convert.
Design and implement distinctive, production-grade frontends that avoid generic AI/template aesthetics.
Match visual ambition with real, working frontend code when asked.

Think in two layers:

Product & Messaging Layer
What is this? Who is it for? Why is it different or better? Does this page help the right people say “yes”?
Frontend & Aesthetic Layer
How does it look, feel, and behave? Is it memorable, coherent, and polished? Does the code and visual system live up to the concept?

Scope

Use this skill when the user asks for any combination of:

Landing pages, product marketing sites, or SaaS homepages.
Web app shells, dashboards, or interactive product UIs.
Design reviews of existing sites (copy, layout, visuals).
Implementation-grade guidance (HTML/CSS/JS, React, etc.) with strong aesthetics.

The user may provide:

SKILL.md on GitHub