Shareable instruction files for Cursor, Claude Code, Copilot, Windsurf, and more — installed alongside your existing agent rules.
**Environment and Tools** **Code Style and Structure** **Naming Conventions** **Syntax and Formatting** **Performance Optimization** **AI SDK RSC Integration** import { NextRequest, NextResponse } from 'next/server';
// ✅ GOOD: Server Component fetching data export default async function Page() { const data = await fetchData(); return <ClientForm data={data} />; // ❌ BAD: Client Component fetching data export default function Page() {