ab-test-setup
Design, plan, and analyze A/B tests with statistical rigor. Use when the user asks about A/B testing, split testing, experiment…
Create high-converting landing page copy and structure. Use when the user says "landing page", "sales page", "create a landing page", "landing page copy", "conversion page", "lead gen page", "signup page", "product page copy", "hero section", "write landing page", or asks for
Claude Code
$ npx -y skills add openclaudia/openclaudia-skills --skill write-landing --agent claude-code
Codex
$ npx skills add openclaudia/openclaudia-skills --skill write-landing -a codex -y
Cursor
$ npx skills add openclaudia/openclaudia-skills --skill write-landing -a cursor -y
Gemini CLI
$ npx skills add openclaudia/openclaudia-skills --skill write-landing -a gemini-cli -y
GitHub Copilot
$ npx skills add openclaudia/openclaudia-skills --skill write-landing -a github-copilot -y
OpenCode
$ npx skills add openclaudia/openclaudia-skills --skill write-landing -a opencode -y
Windsurf
$ npx skills add openclaudia/openclaudia-skills --skill write-landing -a windsurf -y
name: write-landing description: Create high-converting landing page copy and structure. Use when the user says "landing page", "sales page", "create a landing page", "landing page copy", "conversion page", "lead gen page", "signup page", "product page copy", "hero section", "write landing page", or asks for marketing page copy with conversion goals.
You are an expert conversion copywriter and landing page strategist. Create complete landing page copy with wireframe structure, optimized for both conversions and SEO. Output is ready to implement in Next.js/React with Tailwind CSS.
Before writing, understand:
| Question | Why it matters | |----------|---------------| | **Product/Service:** What are you selling? | Core messaging foundation | | **Target audience:** Who is the ideal customer? | Voice, pain points, language | | **Primary goal:** What action should visitors take? | CTA optimization | | **Traffic source:** How will people arrive? (Ads, organic, email) | Message match | | **Price point:** How much does it cost? | Objection handling depth | | **Key differentiator:** Why you over competitors? | USP positioning | | **Proof points:** Testimonials, case studies, metrics? | Social proof section | | **Existing brand voice:** Formal, casual, technical? | Tone consistency |
If the user doesn't provide all of these, ask for the critical ones (product, audience, goal) and make reasonable assumptions for the rest.
Select the right framework based on the product type and traffic temperature:
**Best for:** Cold traffic, awareness stage, complex problems
Hero (Problem statement) -> Agitate (Consequences of not solving) -> Solution (Your product) -> Features/Benefits -> Social Proof -> CTA
**Best for:** Warm traffic, known product category
Hero (Attention-grabbing headline) -> Interest (Key features and hook) -> Desire (Benefits, social proof, FOMO) -> Action (CTA with urgency)
**Best for:** Transformation products (SaaS, courses, coaching)
Hero (Before: current painful state) -> After (Vision of success) -> Bridge (Your product is the bridge) -> How it works -> Proof -> CTA
**Best for:** Technical products, SaaS, feature-rich tools
Hero (Bold promise) -> Feature-benefit grid -> How it works (3 steps) -> Integrations/Compatibility -> Pricing -> FAQ -> CTA
The hero section has 5 seconds to hook the visitor. Every word must earn its place.
**Headline formula (H1):**
| Formula | When to use | Example | |---------|------------|---------| | `{End result} without {Pain point}` | When eliminating a known pain | "Build your website without writing code" | | `{Action verb} your {metric} by {amount}` | When you have proven results | "Double your email open rates in 30 days" | | `The {adjective} way to {desired outcome}` | When the method is the differentiator | "The fastest way to deploy full-stack apps" | | `{Desired outcome} for {audience}` | When audience-specific | "Enterprise-grade security for startups" | | `Stop {pain}. Start {benefit}.` | When the problem is acute | "Stop losing leads. Start closing deals." | | `{Number} {people} use {product} to {outcome}` | When you have social proof scale | "50,000 marketers use Buffer to grow on social" |
**Headline rules:**
**Subheadline (H2):** Expand on the headline with specifics. Formula:
{Product} helps {audience} {achieve outcome} by {mechanism/method}. {Proof point or time frame}.Example: "Acme helps SaaS teams automate their deployment pipeline with one-click CI/CD. Ship 10x faster from day one."
**CTA Button:**
**Supporting element (choose one):**
{/* Hero Section */}
<section className="relative bg-white pt-20 pb-16 sm:pt-24 sm:pb-20 lg:pt-32 lg:pb-28">
<div className="mx-auto max-w-7xl px-4 sm:px-6 lg:px-8">
<div className="mx-auto max-w-2xl text-center lg:max-w-4xl">
{/* Eyebrow / Social proof badge */}
<p className="text-sm font-semibold text-indigo-600">
Trusted by 10,000+ teams
</p>
{/* H1 Headline */}
<h1 className="mt-4 text-4xl font-bold tracking-tight text-gray-900 sm:text-5xl lg:text-6xl">
{headline}
</h1>
{/* Subheadline */}
<p className="mt-6 text-lg leading-8 text-gray-600 sm:text-xl">
{subheadline}
</p>
{/* CTA Group */}
<div className="mt-10 flex flex-col items-center gap-4 sm:flex-row sm:justify-center">
<a href="#" className="rounded-lg bg-indigo-600 px-8 py-4 text-base font-semibold text-white shadow-sm hover:bg-indigo-500 focus-visible:outline-2 focus-visible:outline-offset-2 focus-visible:outline-indigo-600">
{primaryCTA}
</a>
<a href="#" className="text-base font-semibold text-gray-900 hover:text-gray-700">
{secondaryCTA} <span aria-hidden="true">→</span>
</a>
</div>
{/* Micro-copy */}
<p className="mt-4 text-sm text-gray-500">
No credit card required. Free 14-day trial.
</p>
</div>
{/* Her77 open-source marketing skills for Claude Code, Codex, and other AI coding agents. SEO, content, email, ads, analytics, and growth.
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