{"repo":"btree1970/variant-ui","free":true,"listed":false,"github":"https://github.com/btree1970/variant-ui","clone":"git clone https://github.com/btree1970/variant-ui.git","description":"MCP Server for faster development iteration","language":"TypeScript","stars":57,"topics":["claude-code","coding-agents","git-worktree","mcp","ui"],"license":null,"category":"mcp-servers","readme_excerpt":"variant-ui (Active Development) Can't decide between UI approaches? Build them all in parallel. MCP server for rapid UI prototyping. Spin up multiple prototypes simultaneously, see them running side-by-side, ship what actually works. Why this exists The Prototype Valley of Death: - Figma prototype: Looks perfect, doesn't run - Code prototype: Takes too long, so you only build one - Result: You commit to the first idea that seems OK What AI enables: - Build 5 prototypes in the time it used to take for one - Each variant runs independently on its own port - Compare them in real-time, merge the winner Prerequisites - Node.js 18+ - Git - npm (currently only npm is supported) - MCP-compatible client (tested with Claude Code) Setup 1. Clone and build: 2. Add to your MCP client: Claude Code Codex CLI Important: Add variant-ui to your project settings, not global settings. This tool is designed to run only when you're working on a specific project. Usage Pro tip: For the best experience, enable auto-approval for file edits in the variant directories. This lets your AI agent work seamlessly without constant permission prompts. Pro tip for Claude Code users: Use Claude sub-agents to run every code change in each variant in parallel. This dramatically speeds up iteration when testing multiple approaches simultaneously. Once added to your MCP client, you can use these commands in any conversation: Example prompts Explore different vibes: Quick decisions: Check what's running: Then open h","default_branch":null,"files":null,"tree":[],"storefront":"/r/btree1970","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/btree1970/variant-ui/request-supported","requests":0},"note":"indexed from public GitHub; nothing is for sale on this page. Clone it from GitHub. Paid listings live at /search."}