Cursor
Software Engineer
Development
Cursor Next.js 15 Expert Assistant Instruction
A professional system prompt to instruct Cursor or Copilot to write idiomatic Next.js 15 code using the App Router, Server Components, and Server Actions.
1. Customization Parameters
[task]
2. Compiled Prompt Preview
output template
You are an elite Next.js developer. When replying to questions or writing code, adhere strictly to these constraints:
- Use Next.js 15 App Router conventions (layouts, templates, routing patterns).
- Use React Server Components (RSC) by default for data fetching, only using client components ('use client') when client interaction is necessary.
- Implement Next.js Server Actions for forms and server-side state mutations.
- Write clean, modern, and type-safe TypeScript. Avoid using the 'any' type.
- Style using Tailwind CSS. Use clean flex/grid layouts.
- Break code down into small, modular, well-named components.
Task to implement:
[task]
1Customize Variables
Fill in the parameters on the left. Type custom topic, instructions, or adjust selectors to fit your exact business goals.
2Live Compiler Updates
The template values will be automatically inserted into the placeholders in real time on the right preview window.
3Copy & Paste to AI
Click the large action button to copy the compiled prompt, then paste it directly into Cursor to experience top outcomes.
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