When the user wants to write, rewrite, or improve marketing copy for any page — including homepage, landing pages, pricing pages, feature pages, about pages, or product pages. Also use when the user says "write copy for," "improve this copy," "rewrite this page," "marketing copy," "headline help," or "CTA copy." For email copy, see email-sequence. For popup copy, see popup-cro.
Generate professional, sell-ready PDF ebooks from any topic, YouTube channel, or website. Researches content via web scraping, YouTube analysis, and /last30days skill. Uses Gemini Pro for content writing and image generation. Produces premium PDF with cover art, professional typography, and custom design matching the creator's branding. Use when the user says 'ebook', 'e-book', 'create an ebook', 'generate a PDF book', 'digital product from YouTube', 'ebook from topic', or wants to create a sellable digital product (PDF guide, mini-course book, lead magnet).
Generate images with Google AI (Gemini & Imagen). Models: Gemini 3.1 Flash Image, Gemini 3 Pro Image, Imagen 4 Ultra/Standard/Fast. Capabilities: text-to-image, image editing, style transfer, ad creatives, social media visuals. Supports aspect ratios (1:1, 9:16, 16:9, 4:5, etc.), resolutions up to 4K, and batch generation. Use when: generate image, create visual, ad creative, static creative, banner, social media image, illustration, product mockup, image generation, gemini image, imagen, google ai image, text to image, create image with ai, midjourney alternative, dalle alternative
Build clean, human-crafted web UI that never looks AI-generated. Produces production-ready Next.js/React + Tailwind code using shadcn/ui components. Enforces strict rules: no emojis, no bright/saturated colors (no purple, no neon), no gradient text, no glow effects, no floating badges. Aesthetic: Vercel-light minimal, warm neutrals, generous whitespace, tight letter-spacing on headings, subtle borders. Inspired by peaklab.fr and allinclip.io. Use when the user says 'human-ui', 'clean design', 'design this page', 'build a landing page', 'create a component', 'make it look professional', 'not AI-looking', or asks to design/build any web page, section, or component with a polished non-AI aesthetic.
Apply Laws of UX (lawsofux.com) principles to design and build winning customer experiences. 30 psychology-backed UX laws covering usability, perception, memory, decision-making, and interaction design. Use when the user says 'lawofux', 'laws of ux', or asks to design an app, modify UI/UX, review UX, build a user interface, improve user experience, create a landing page, design a dashboard, or any task involving UI design, app design, or UX optimization.
End-to-end Meta (Facebook/Instagram) ad campaign builder. From a single URL, generates upload-ready ad campaigns through 9 stages: competitor & Facebook Ads Library research, landing page analysis, deep interview, customer roleplay, market research (Reddit/forum mining), competitive synthesis, campaign strategy with angle scoring, creative generation (AI images via Gemini + ad copy), and final delivery with testing plan. Starts with deep competitor ad research using the Meta Ad Library to identify winning patterns, hooks, and angles before building the campaign. Use when the user says 'meta campaign', '/meta-campaign', 'create Meta ads', 'Facebook ad campaign', 'Instagram ad campaign', 'build ads from URL', 'ad campaign from landing page', or wants to create a full paid social campaign. Supports multi-language ad copy.
Generate a complete, production-ready PRD (Product Requirements Document) for any application. Interviews the user, then outputs a precise technical spec that Claude Code can build from scratch. Use when user says "PRD", "cahier des charges", "spec my app", "app from scratch", or wants to plan a full application before coding.
Guide for creating effective skills. This skill should be used when users want to create a new skill (or update an existing skill) that extends Claude's capabilities with specialized knowledge, workflows, or tool integrations.