How does this skill help with Cursor slowness?

It provides a systematic approach to identifying bottlenecks, disabling visual overhead, and configuring indexing to significantly reduce IDE lag.

What is the role of .cursorignore in performance?

The .cursorignore file prevents Cursor from indexing large or unnecessary files (like build artifacts), which is the most effective way to improve overall responsiveness.

Can it help reduce high CPU usage in Cursor?

Yes, it guides you through auditing heavy extensions and setting up aggressive file exclusions to prevent unnecessary background processing.

Will this skill help make AI features faster?

Yes, by optimizing indexing configurations and AI-specific settings, the skill ensures that features like codebase indexing and completions respond more quickly.

Cursor Performance Tuning

Name: Cursor Performance Tuning
Author: jeremylongshore

byjeremylongshore

•

896

Productivity & Workflow

Optimizes the Cursor IDE for maximum speed and efficiency by managing resources, extensions, and indexing configurations.

About

The Cursor Performance Tuning skill empowers developers to resolve lag and high resource usage within the Cursor IDE. It provides actionable guidance for diagnosing bottlenecks via process monitoring, auditing resource-heavy extensions, and fine-tuning AI-specific settings. By implementing aggressive indexing exclusions and optimizing editor configurations, this skill ensures a fluid, responsive development environment even when working in large-scale repositories.

Key Features

Process Explorer diagnostic guidance for identifying bottlenecks
Extension performance auditing to remove resource-heavy plugins
System-level memory and CPU optimization strategies
Automated configuration for file watcher and indexing exclusions
AI-specific feature tuning for faster code completions
896 GitHub stars

Use Cases

Reducing IDE lag and latency when working in massive monorepos
Troubleshooting high CPU or memory spikes caused by background indexing
Accelerating AI response times and indexing speed for smoother workflows

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add jeremylongshore/claude-code-plugins-plus-skills cursor-performance-tuning

For use in Claude.ai and ChatGPT

Download Skill

GitHub