Agent skill · marketing growth · sundial-org
landing-gen
Generate a beautiful HTML landing page from your package.json. Use when you need a quick marketing page for your project.
Why this skill is useful
Generates a complete, styled HTML landing page from package.json, providing a quick marketing solution that the AI wouldn't reliably create on its own.
What it needs
About 2k tokens when loaded. Last updated 2026-03-07. 639 stars on the source repository.
What this skill does
Landing Page Generator You just shipped a package. Now you need a landing page but don't want to spend two hours messing with HTML and CSS. This tool reads your package.json and spits out a complete, good looking landing page in one command. No templates to configure, no design decisions to make. One command. Zero config. Just works. Quick Start What It Does Reads your package.json and pulls out the name, description, features, and repo links Generates a fully styled HTML landing page with hero section, feature grid, and CTA Outputs a single landing.html file you can deploy anywhere Handles responsive design automatically so it looks good on mobile Includes proper meta tags and semantic HTML out of the box Usage Examples Best Practices Write a good package.json description first - The better your description, the better the landing page copy will be Add keywords to package.json - They get used as feature highlights on the page Deploy to GitHub Pages - The output is a single HTML file, perfect for gh-pages Tweak the output - Use it as a starting point, then customize colors and copy to match your brand When to Use This You just published an npm package and need a landing page fast You want a quick demo page for a hackathon project You need a placeholder site while you build the real one Your open source project needs a better first impression than a GitHub README Part of the LXGIC Dev Toolkit This is one of 110+ free developer tools built by LXGIC Studios. No paywalls, no sign-ups, no API keys on free tiers. Just tools that work. Find more: GitHub: https://github.com/LXGIC-Studios Twitter: https://x.com/lxgicstudios Substack: https://lxgicstudios.substack.com Website: https://lxgic.dev Requirements No install needed. Just run with npx. Node.js 18+ recommended. How It Works The tool parses your package.json to extract project metadata. It then sends that info to an AI model that generates clean, semantic HTML with inline styles. …
How to use it
Reference it in AdaL, Claude Code, Cursor or any coding agent — nothing to install:
@skills sundial-org/landing-gen