Seller Kit
AI-powered selling tools for Claude Code. 12 specialized skills that help you go from idea to income — ideation, creation, quality review, pricing, copywriting, SEO, promotion.
Install — takes 30 seconds
Requirements: Claude Code, Node.js
Open Claude Code and paste this:
npm install -g sellfun && sellfun install-skills
Nothing touches your PATH. Nothing runs in the background. Everything lives inside ~/.sellfun/skills/.
One-liner (no prior install needed)
npx sellfun install-skills
Quick Start
- Run /sell — describe what you want to sell. It walks you through everything.
- Run /sell-review — check your listing quality before publishing.
- Your product is live at
sell.fun/your-product.
Free Skills (8)
/sellGuided product creation — idea to live listing in one conversation
/sell-ideaBrainstorm what to sell based on your codebase and expertise
/sell-reviewQuality score (0-10 across 8 dimensions) with actionable fixes
/sell-promotePlatform-specific social media content (Twitter, LinkedIn, Reddit)
/sell-optimizeConversion optimization for titles, descriptions, and tags
/sell-dashboardSales, earnings, and performance metrics
/sell-setupFirst-time account setup (CLI install, registration, Stripe connect)
/sell-upgradeUpdate to latest Seller Kit version
Premium Skills (4)
One-time purchase. Install with sellfun install <token> after purchase.
/sell-copyProfessional copywriting — sales pages, email sequences, ad copy$19.99
/sell-pricingData-driven pricing strategy with competitor analysis$14.99
/sell-seoSEO optimization — keywords, meta descriptions, JSON-LD, AEO$14.99
/sell-brandBrand identity — colors, typography, voice, messaging framework$24.99
Troubleshooting
Skills not showing up?
cd ~/.sellfun/skills/seller-kit && ./setupCLI not found?
npm install -g sellfunPublish blocked by "manual mode"?
sellfun settings --autonomy semi_auto