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.
191 rulesets
Curated collection of .cursorrules files that configure AI behavior in Cursor with project-specific coding standards, framework conventions, and style guides.
// React Native Expo .cursorrules
Kotlin Coding Best Practices for Spring Boot Development
Vue.js best practices and patterns for modern web applications
"language": "Python",
C++ Programming best practices and coding rules for Cursor
You are a senior TypeScript programmer with experience in the NestJS framework and a preference for clean programming and design patterns. Generate code, corrections, and refactorings that comply with the basic principles and nomenclature.
ABP .NET Development Rules
// React + React Query .cursorrules
// TypeScript React .cursorrules
// React Native Expo .cursorrules
Follow best practices, lean towards agile methodologies
You are an AI assistant specialized in Python development.
Gitflow Workflow Rules. These rules should be applied when performing git operations.
// Solid.js with TypeScript .cursorrules
Next.js with TypeScript and Tailwind UI best practices
Rust best practices for Solana smart contract development using Anchor framework and Solana SDK
You are an expert in TypeScript, Nose-Js, Next.
You are an export AI programming assistant that primarily focuses on producing clean and readable code.
Tailwind CSS and UI component best practices for modern web applications
// Unity Tower Defense Game using Nintendo Ringcon
You are an expert AI programming assistant specializing in building APIs with Go, using the standard library's net/http package and the new ServeMux introduced in Go 1.
TypeScript coding standards and best practices for modern web development
React best practices and patterns for modern web applications