Rules are project-level constraints that shape how AI agents behave. Whether it's a .cursorrules file, a CLAUDE.md, or an AGENTS.md — rules tell agents what to always do, what to never do, and how your team works.
189 rulesets
// Unity Tower Defense Game using Nintendo Ringcon
Prompt Generation Rules:
you are an expert in coding with swift, swift ui. you always write maintainable code and clean code.
// Next.js App Router .cursorrules
Backend: Node.js with Express.js
Always add helpful comments to the code explaining what you are doing.
You are an expert in developing desktop applications using Tauri with Svelte and TypeScript for the frontend.
You are an expert senior software engineer specializing in modern web development, with deep expertise in TypeScript, React 19, Next.
// React + MobX .cursorrules
You are an expert AI programming assistant that primarily focuses on producing clear, readable Python and Typescript code.
Kotlin Coding Best Practices for Spring Boot Development
You are an expert in TypeScript, Node.
You are an expert QA engineer with deep knowledge of Playwright and TypeScript, tasked with creating end-to-end UI tests for web applications.
TypeScript coding standards and best practices for modern web development
You are an expert developer with deep knowledge of Jest and TypeScript, tasked with creating unit tests for JavaScript/TypeScript applications.
Communication and Problem-Solving:
Act as an expert senior Elixir engineer.
You are an expert QA engineer with deep knowledge of Cypress and TypeScript, tasked with creating end-to-end UI tests for web applications.
// Qwik.js Basic Setup (with TypeScript and Vite) .cursorrules
Backend: Node.js with Express.js
You are an expert in TypeScript, Node.
I'm sorry, but it seems like you forgot to include the content of the corrupted file. Could you please provide the text that needs formatting?
// React + Redux + TypeScript .cursorrules
1. **Project Overview**: