Atelier is an MCP server and agent skill pack that adds post-generation quality gates to vibe-coded apps. A UI/UX critic catches generic-AI-look interfaces, and a backend guard catches unsafe patterns. One ruleset, adapters for Cursor, Windsurf, Claude Code, and Antigravity.
4 files for Cursor, GitHub Copilot, Codex, OpenCode and Claude Code: cursorrules, atelier-mcp copilot-instructions.md, atelier-mcp AGENTS.md, atelier-mcp CLAUDE.md — 1,967 tokens loaded in every session.
.github/copilot-instructions.md A 496 tok AGENTS.md A 488 tok CLAUDE.md A 492 tok .cursorrules A 491 tok These files are anshrajore/atelier-mcp's own configuration — they tell Cursor, GitHub Copilot, Codex, OpenCode and Claude Code how to work on this repository, so they are not mods to install elsewhere. Copy one as a starting point and replace the parts that are about this project.