detecting-performance-bottlenecks

Execute this skill enables AI assistant to detect and resolve performance bottlenecks in applications. it analyzes cpu, memory, i/o, and database performance to identify areas of concern. use this skill when you need to diagnose slow application performance, op... Use when optimizing performance. Trigger with phrases like 'optimize', 'performance', or 'speed up'.

1,868 stars

Best use case

detecting-performance-bottlenecks is best used when you need a repeatable AI agent workflow instead of a one-off prompt.

Execute this skill enables AI assistant to detect and resolve performance bottlenecks in applications. it analyzes cpu, memory, i/o, and database performance to identify areas of concern. use this skill when you need to diagnose slow application performance, op... Use when optimizing performance. Trigger with phrases like 'optimize', 'performance', or 'speed up'.

Teams using detecting-performance-bottlenecks should expect a more consistent output, faster repeated execution, less prompt rewriting.

When to use this skill

  • You want a reusable workflow that can be run more than once with consistent structure.

When not to use this skill

  • You only need a quick one-off answer and do not need a reusable workflow.
  • You cannot install or maintain the underlying files, dependencies, or repository context.

Installation

Claude Code / Cursor / Codex

$curl -o ~/.claude/skills/detecting-performance-bottlenecks/SKILL.md --create-dirs "https://raw.githubusercontent.com/jeremylongshore/claude-code-plugins-plus-skills/main/plugins/performance/bottleneck-detector/skills/detecting-performance-bottlenecks/SKILL.md"

Manual Installation

  1. Download SKILL.md from GitHub
  2. Place it in .claude/skills/detecting-performance-bottlenecks/SKILL.md inside your project
  3. Restart your AI agent — it will auto-discover the skill

How detecting-performance-bottlenecks Compares

Feature / Agentdetecting-performance-bottlenecksStandard Approach
Platform SupportNot specifiedLimited / Varies
Context Awareness High Baseline
Installation ComplexityUnknownN/A

Frequently Asked Questions

What does this skill do?

Execute this skill enables AI assistant to detect and resolve performance bottlenecks in applications. it analyzes cpu, memory, i/o, and database performance to identify areas of concern. use this skill when you need to diagnose slow application performance, op... Use when optimizing performance. Trigger with phrases like 'optimize', 'performance', or 'speed up'.

Where can I find the source code?

You can find the source code on GitHub using the link provided at the top of the page.

Related Guides

SKILL.md Source

# Bottleneck Detector

Detect and diagnose performance bottlenecks across CPU, memory, I/O, database, and lock contention layers with targeted remediation strategies.

## Overview

This skill empowers Claude to identify and address performance bottlenecks across different layers of an application. By pinpointing performance issues in CPU, memory, I/O, and database operations, it assists in optimizing resource utilization and improving overall application speed and responsiveness.

## How It Works

1. **Architecture Analysis**: Claude analyzes the application's architecture and data flow to understand potential bottlenecks.
2. **Bottleneck Identification**: The plugin identifies bottlenecks across CPU, memory, I/O, database, lock contention, and resource exhaustion.
3. **Remediation Suggestions**: Claude provides remediation strategies with code examples to resolve the identified bottlenecks.

## When to Use This Skill

This skill activates when you need to:
- Diagnose slow application performance.
- Optimize resource usage (CPU, memory, I/O, database).
- Proactively prevent performance issues.

## Examples

### Example 1: Diagnosing Slow Database Queries

User request: "detect bottlenecks in my database queries"

The skill will:
1. Analyze database query performance and identify slow-running queries.
2. Suggest optimizations like indexing or query rewriting to improve database performance.

### Example 2: Identifying Memory Leaks

User request: "analyze performance and find memory leaks"

The skill will:
1. Profile memory usage patterns to identify potential memory leaks.
2. Provide code examples and recommendations to fix the memory leaks.

## Best Practices

- **Comprehensive Analysis**: Always analyze all potential bottleneck areas (CPU, memory, I/O, database) for a complete picture.
- **Prioritize by Severity**: Focus on addressing the most severe bottlenecks first for maximum impact.
- **Test Thoroughly**: After implementing remediation strategies, thoroughly test the application to ensure the bottlenecks are resolved and no new issues are introduced.

## Integration

This skill can be used in conjunction with code generation plugins to automatically implement the suggested remediation strategies. It also integrates with monitoring and logging tools to provide real-time performance data.

## Prerequisites

- Appropriate file access permissions
- Required dependencies installed

## Instructions

1. Invoke this skill when the trigger conditions are met
2. Provide necessary context and parameters
3. Review the generated output
4. Apply modifications as needed

## Output

The skill produces structured output relevant to the task.

## Error Handling

- Invalid input: Prompts for correction
- Missing dependencies: Lists required components
- Permission errors: Suggests remediation steps

## Resources

- Project documentation
- Related skills and commands

Related Skills

running-performance-tests

1868
from jeremylongshore/claude-code-plugins-plus-skills

Execute load testing, stress testing, and performance benchmarking. Use when performing specialized testing. Trigger with phrases like "run load tests", "test performance", or "benchmark the system".

detecting-sql-injection-vulnerabilities

1868
from jeremylongshore/claude-code-plugins-plus-skills

Detect and analyze SQL injection vulnerabilities in application code and database queries. Use when you need to scan code for SQL injection risks, review query construction, validate input sanitization, or implement secure query patterns. Trigger with phrases like "detect SQL injection", "scan for SQLi vulnerabilities", "review database queries", or "check SQL security".

workhuman-performance-tuning

1868
from jeremylongshore/claude-code-plugins-plus-skills

Workhuman performance tuning for employee recognition and rewards API. Use when integrating Workhuman Social Recognition, or building recognition workflows with HRIS systems. Trigger: "workhuman performance tuning".

wispr-performance-tuning

1868
from jeremylongshore/claude-code-plugins-plus-skills

Wispr Flow performance tuning for voice-to-text API integration. Use when integrating Wispr Flow dictation, WebSocket streaming, or building voice-powered applications. Trigger: "wispr performance tuning".

windsurf-performance-tuning

1868
from jeremylongshore/claude-code-plugins-plus-skills

Optimize Windsurf IDE performance: indexing speed, Cascade responsiveness, and memory usage. Use when Windsurf is slow, indexing takes too long, Cascade times out, or the IDE uses too much memory. Trigger with phrases like "windsurf slow", "windsurf performance", "optimize windsurf", "windsurf memory", "cascade slow", "indexing slow".

webflow-performance-tuning

1868
from jeremylongshore/claude-code-plugins-plus-skills

Optimize Webflow API performance with response caching, bulk endpoint batching, CDN-cached live item reads, pagination optimization, and connection pooling. Use when experiencing slow API responses or optimizing request throughput. Trigger with phrases like "webflow performance", "optimize webflow", "webflow latency", "webflow caching", "webflow slow", "webflow batch".

vercel-performance-tuning

1868
from jeremylongshore/claude-code-plugins-plus-skills

Optimize Vercel deployment performance with caching, bundle optimization, and cold start reduction. Use when experiencing slow page loads, optimizing Core Web Vitals, or reducing serverless function cold start times. Trigger with phrases like "vercel performance", "optimize vercel", "vercel latency", "vercel caching", "vercel slow", "vercel cold start".

veeva-performance-tuning

1868
from jeremylongshore/claude-code-plugins-plus-skills

Veeva Vault performance tuning for REST API and clinical operations. Use when working with Veeva Vault document management and CRM. Trigger: "veeva performance tuning".

vastai-performance-tuning

1868
from jeremylongshore/claude-code-plugins-plus-skills

Optimize Vast.ai GPU instance selection, startup time, and training throughput. Use when optimizing instance selection, reducing startup latency, or maximizing GPU utilization on rented hardware. Trigger with phrases like "vastai performance", "optimize vastai", "vastai slow", "vastai gpu utilization", "vastai throughput".

twinmind-performance-tuning

1868
from jeremylongshore/claude-code-plugins-plus-skills

Optimize TwinMind transcription accuracy and speed with Ear-3 model configuration, audio quality tuning, and caching strategies. Use when implementing performance tuning, or managing TwinMind meeting AI operations. Trigger with phrases like "twinmind performance tuning", "twinmind performance tuning".

together-performance-tuning

1868
from jeremylongshore/claude-code-plugins-plus-skills

Together AI performance tuning for inference, fine-tuning, and model deployment. Use when working with Together AI's OpenAI-compatible API. Trigger: "together performance tuning".

techsmith-performance-tuning

1868
from jeremylongshore/claude-code-plugins-plus-skills

TechSmith performance tuning for Snagit COM API and Camtasia automation. Use when working with TechSmith screen capture and video editing automation. Trigger: "techsmith performance tuning".