What is a .cursorrules file?

A .cursorrules file tells Cursor AI how to write code for your project - coding style, patterns, and conventions.

Where do I put .cursorrules?

In your project root directory. Cursor automatically reads it when you open the project.

What should I include?

Tech stack, coding conventions, file structure, preferred libraries, and any project-specific rules.

Does it work with other AI tools?

.cursorrules is Cursor-specific. Use CLAUDE.md for Claude Code or .windsurfrules for Windsurf.

Vibe Coding: A New Era of Development

"Vibe coding" describes a new paradigm where developers work alongside AI assistants, describing what they want in natural language and refining the results.

What is Vibe Coding?

Instead of writing every line of code manually, vibe coding involves:

Describing your intent to an AI assistant

Reviewing and testing generated code

Iterating with feedback until satisfied

The Role of Cursor Rules

In vibe coding, cursor rules act as your persistent instructions. They ensure the AI understands your preferences without repeating yourself.

Effective Vibe Coding Workflow

1. Set Up Your Rules First

Before starting a project, create comprehensive cursor rules. This upfront investment saves time later.

2. Start with High-Level Requests

Begin with broad descriptions:

"Create a user authentication system with email/password login"

3. Refine Iteratively

Review the output and provide specific feedback:

"Good, but use bcrypt for password hashing and add rate limiting"

4. Trust but Verify

Always review generated code. AI can make mistakes or miss edge cases.

When Vibe Coding Works Best

Prototyping and MVPs

Repetitive code patterns

Learning new frameworks

Boilerplate generation

When to Code Manually

Critical security code

Performance-sensitive algorithms

Complex business logic requiring deep understanding