cursor-usage

Define and enforce Cursor rules across codebases using .mdc files.

1.8k|375|Updated Jan 15, 2025

Search Tags:#workflow #code-quality #rules #cursor #mdc #prompt-injection #ai-guidance

Ready to run

npx skills add https://github.com/trycompai/comp --skill cursor-usage

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: cursor-usage
Source: https://github.com/trycompai/comp/tree/main/.agents/skills/cursor-usage
Command: npx skills add https://github.com/trycompai/comp --skill cursor-usage

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Cursor rules provide a centralized framework to guide AI behavior in code projects, helping teams maintain consistency and quality across repositories.

Core Features & Use Cases

Store rules in .cursor/rules as .mdc files with YAML frontmatter to define scope, applicability, and behavior.
Support automatic and manual rule enforcement: alwaysApply makes rules auto-enforce on matching files; otherwise they can be invoked via prompts.
Provides a reference structure and guidance for writing rules (design-system.mdc, code-standards.mdc, etc.) and applies to both development and AI-assisted coding sessions.

Quick Start

Create or edit .cursor/rules/cursor-usage.mdc and reference it in prompts to enforce Cursor guidelines.

Frequently Asked Questions about cursor-usage

High-intent search queries and answers about installing and using this skill.

FAQPage Schema

How do I enforce Cursor rules across multiple repositories?▼

To enforce Cursor rules across multiple repositories, store rules as .mdc files within the .cursor/rules directory in each codebase. This centralizes AI guidance and ensures consistent code quality and behavior across all projects.

What are .mdc files and how do they work with Cursor?▼

.mdc files are Markdown files with YAML frontmatter used to define Cursor rules. They specify scope and applicability, allowing you to set rules for design systems or code standards that guide AI behavior during development sessions.

Can I automatically apply Cursor rules to specific files?▼

Yes, you can automatically apply Cursor rules to specific files by setting the alwaysApply parameter in the .mdc file's YAML frontmatter. This enforces rules automatically on matching files without manual prompt invocation.

How do I write effective rules for AI-assisted coding sessions?▼

Write effective AI-assisted coding rules by creating .mdc files with clear YAML frontmatter and Markdown bodies. Define specific guidelines like design-system or code-standards rules to direct AI behavior and maintain project consistency.

Does Cursor rule enforcement work for team standardization?▼

Cursor rule enforcement works for team standardization by providing a centralized framework of .mdc files. Teams can share these rules across repositories to maintain consistent code quality and AI behavior throughout the development workflow.

Why use .cursor/rules instead of manual prompts for AI guidance?▼

Using .cursor/rules instead of manual prompts provides persistent, structured AI guidance through .mdc files. This prevents prompt injection issues and ensures rules are consistently applied across code reviews and multiple development sessions.