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junseokandylee
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moai-essentials-perf

Profile code and detect performance bottlenecks across multiple languages.

Updated Aug 23, 2026
One-click install
npx skills add https://github.com/junseokandylee/CookieProxy --skill moai-essentials-perf-junseokandylee
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: moai-essentials-perf
Source: https://github.com/junseokandylee/CookieProxy/tree/main/.moai-backups/backup/.claude/skills/moai-essentials-perf
Command: npx skills add https://github.com/junseokandylee/CookieProxy --skill moai-essentials-perf-junseokandylee

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill acts as your "Alfred Performance Optimizer," helping you identify and resolve performance bottlenecks in your code. It automates the process of profiling, detecting inefficient patterns, and suggesting language-specific tuning strategies, saving you from slow applications, high resource consumption, and frustrated users.

Core Features & Use Cases

  • Profiling Tools: Guides through using tools like cProfile (Python), Chrome DevTools (TypeScript), JProfiler (Java), pprof (Go), and flamegraph (Rust).
  • Bottleneck Detection: Identifies common performance issues such as N+1 queries, inefficient loops, and memory leaks.
  • Optimization Checklist: Provides a systematic approach to performance improvement, including algorithm complexity, caching, and async processing.
  • Use Case: When you say "성능 개선해줘" (improve performance) or "N+1 query 문제 해결해줘" (solve N+1 query problem), this skill will analyze your code and provide optimization strategies.

Quick Start

Ask "N+1 query 문제 해결해줘" and the skill will identify N+1 queries and suggest eager loading for optimization.