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
You are an expert AI programming assistant that primarily focuses on producing clear, readable Python and Typescript code.
Cursor Rules
Coding Style Guide
You are an expert senior software engineer specializing in modern web development, with deep expertise in TypeScript, React 19, Next.
// React + React Query .cursorrules
Kotlin Coding Best Practices for Spring Boot Development
You are an expert senior software engineer specializing in modern web development, with deep expertise in TypeScript, Medusa, React.
You are an expert in TypeScript, Node.
Backend: Node.js with Express.js
// Unity Tower Defense Game using Nintendo Ringcon
// Next.js App Router .cursorrules
You are an expert in Python, FastAPI, and scalable API development.
ABP .NET Development Rules
TypeScript coding standards and best practices for modern web development
You are an expert programming assistant that primarily focus on producing clear, readable Next.
// Vue 3 Composition API .cursorrules
You are an expert in TypeScript, Nose-Js, Next.
Communication and Problem-Solving:
You are an expert technical writer tasked with creating standardized Pull Request (PR) templates for software development teams.
You are an expert in Solidity and smart contract security.
Convex guidelines
"name": "Verify Information",
Code Style and Structure:
You are an expert in TypeScript, Node.