The latest articles on DEV Community by mcpweekly ai (@skillforge). https://dev.to/skillforge https://media2.dev.to/dynamic/image/width=90,height=90,fit=cover,gravity=auto,format=auto/https:%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Fuser%2Fprofile_image%2F3846791%2F5ea1323c-c7b1-42e1-be95-c48c70ae9317.png https://dev.to/skillforge en mcpweekly ai Fri, 27 Mar 2026 23:18:29 +0000 https://dev.to/skillforge/i-built-an-ai-skill-marketplace-in-one-day-with-claude-code-heres-the-stack-3flp https://dev.to/skillforge/i-built-an-ai-skill-marketplace-in-one-day-with-claude-code-heres-the-stack-3flp <h2> The Problem </h2> <p>MCP has 97M downloads but there's no marketplace for AI agent skills. Developers dig through GitHub repos or build from scratch.</p> <h2> The Solution </h2> <p>I built <strong>SkillForge</strong> — a searchable marketplace for AI agent skills and MCP servers.</p> <p><strong>Live:</strong> <a href="https://skillforge-lemon.vercel.app" rel="noopener noreferrer">https://skillforge-lemon.vercel.app</a></p> <h2> Tech Stack (all free tier) </h2> <ul> <li> <strong>Frontend:</strong> Next.js 16 + React 19 + Tailwind 4</li> <li> <strong>Database:</strong> Supabase (PostgreSQL + Auth + RLS)</li> <li> <strong>Payments:</strong> Lemon Squeezy</li> <li> <strong>Analytics:</strong> Microsoft Clarity</li> <li> <strong>Deployment:</strong> Vercel</li> <li> <strong>Monthly cost:</strong> $0</li> </ul> <h2> Features </h2> <ul> <li>30 skills across 10 categories</li> <li>Works with Claude Code, Cursor, Codex, Gemini CLI, Windsurf, Aider</li> <li>Full-text search, category filters, sorting</li> <li>GitHub OAuth login</li> <li>Creators sell skills and keep 80% revenue</li> <li>One-command install: <code>claude skill install &lt;name&gt;</code> </li> </ul> <h2> What Claude Code Built </h2> <p>The entire project was built in a single Claude Code session:</p> <ul> <li>Supabase schema (7 tables, RLS policies, full-text search)</li> <li>All frontend pages and components</li> <li>Payment webhook integration</li> <li>SEO (dynamic sitemap, robots.txt)</li> <li>Terms of Service, Privacy Policy</li> </ul> <h2> What's Next </h2> <p>Looking for feedback from the dev community. What skills would you actually want? Would you publish your own?</p> webd nextjs ai showdev