The Problem
MCP has 97M downloads but there's no marketplace for AI agent skills. Developers dig through GitHub repos or build from scratch.
The Solution
I built SkillForge — a searchable marketplace for AI agent skills and MCP servers.
Live: https://skillforge-lemon.vercel.app
Tech Stack (all free tier)
- Frontend: Next.js 16 + React 19 + Tailwind 4
- Database: Supabase (PostgreSQL + Auth + RLS)
- Payments: Lemon Squeezy
- Analytics: Microsoft Clarity
- Deployment: Vercel
- Monthly cost: $0
Features
- 30 skills across 10 categories
- Works with Claude Code, Cursor, Codex, Gemini CLI, Windsurf, Aider
- Full-text search, category filters, sorting
- GitHub OAuth login
- Creators sell skills and keep 80% revenue
- One-command install:
claude skill install <name>
What Claude Code Built
The entire project was built in a single Claude Code session:
- Supabase schema (7 tables, RLS policies, full-text search)
- All frontend pages and components
- Payment webhook integration
- SEO (dynamic sitemap, robots.txt)
- Terms of Service, Privacy Policy
What's Next
Looking for feedback from the dev community. What skills would you actually want? Would you publish your own?
Top comments (0)